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| Product | Description | |
|---|---|---|
| Human Factor X | Factor X is a vitamin K-dependent protein zymogen which is synthesized in the liver and circulates in plasma as a two chain molecule linked by a disulfide bond. Prior to secretion into plasma, post-translational modifications produce 11 gamma-carboxyglutamic acid (gla) residues and a single b-hydroxyaspartic acid residue, which are located within the NH2-terminal light chain. The light chain also contains two epidermal growth factor (EGF) homology domains. The COOH-terminal heavy chain of factor X contains most of the carbohydrate moieties, as well as the latent serine protease domain. The activation of factor X is catalyzed by either the intrinsic factor Xase complex (factor IXa, fac.y of the prothrombinase complex. The first EGF homology domain contains a Ca2+ binding site which acts as a hinge to fold the EGF and GLA domains towards each other. This region of the molecule is involved in the recognition of cellular binding domains.Human factor X is isolated from fresh frozen human plasma by a combination of conventional techniques and immunoaffinity chromatography. In addition to the standard human factor X preparation, Gla-domainless human factor X is also available. Bovine factor X is isolated from fresh bovine plasma using a modification of the procedure reported by Bajaj et al. The purified zymogen is supplied in 50% (vol/vol) glycerol/H2O and should be store. |  |
| Human Factor XI | Factor XI is a plasma glycoprotein which circulates in a non-covalent complex with high molecular weight kininogen. The mature molecule is synthesized in the liver and is a two-chain homodimer with a molecular weight of approximately 160,000. It is estimated that 5% of the total mass is attributable to carbohydrate. The two identical monomers have molecular weights of 80,000, and are joined together by disulfide bonds. Thus by SDS-PAGE analysis, factor XI appears as a single band both non-reduced (Mr=160,000), and reduced (Mr=80,000).Factor XI circulates as a zymogen and requires proteolytic activation to acquire serine protease activity. The conversion of factor XI to factor XIa is.activity or antigen levels. This latter observation may be related to the ability of the tissue factor/factor VIIa complex to also activate factor IX to IXa.Historically, factor XI has been difficult to purify due to its relatively low concentration in plasma, and its susceptibility to proteolysis. Factor XI is purified from fresh frozen plasma that is stabilized by added inhibitors. The plasma is first treated with BaCl2 to remove the vitamin K-dependent proteins, and factor XI is then isolated by affinity chromatography. A final chromatography step on heparin sepharose yields a homogeneous preparation of intact factor XI. The finished product is supplied in 50% (vol/vol) glycerol/H2. | |
| Human Factor XII | Factor XII (XII) (Hageman Factor) is a single chain (Mr=78,000) glycoprotein zymogen that circulates in plasma at a concentration of 40 ug/ml. Reciprical activation of XII to the active serine protease factor XIIa (XIIa) by kallikrein is central to initiation of the intrinsic coagulation pathway. Surface bound α-XIIa in turn activates factor XI to XIa. Secondary cleavage of α-XIIa by kallikrein yields β-XIIa, which catalyzes solution phase activation of kallikrein, factor VII and the classical complement cascade.The ability of a variety of negatively charged substances, both physiological and nonphysiological to promote XII activation and, thus, initiation of the int.ain (Mr=28,000) contains the catalytic triad (His-40, Asp-89, Ser-191), while the NH2-terminal heavy chain (Mr=52,000) conatins the anionic surface binding portion of the molecule. A secondary cleavage of α-XIIa by kallikrein outside the disulfide bond yields β-XIIa (XIIf, BHFa, HFf, hageman factor fragments) (Mr=28,000), which no longer binds anionic surfaces. β-XIIa can activate prekallikrein, but has little procoagulant activity. Several other minor intermediate forms of XIIa are indicated in the figure above.Inhibitors of XIIa include C1-INH, α2-antiplasmin, α2-macroglobulin and antithrombin III. At physiological concentrations, the relative effectiven. | |
| Human Factor XIII | Factor XIII is the zymogenic form of the glutaminyl-peptide g-glutamyl transferase factor XIIIa (fibrinoligase, plasma transglutaminase, fibrin stabilizing factor, E.C. 2.3.2.13). Factor XIII is unique among transamidases in that it is a zymogen in vivo. Factor XIII is found both extracellularly in plasma and intracellularly in platelets, megakaryocytes, monocytes, placenta, uterus, liver and prostrate tissues. Plasma factor XIII is synthesized in the liver and circulates as a tetramer (Mr=320,000), composed of 2 pairs of nonidentical subunits (A2B2). The intra-cellular forms are synthesized in the tissues where they reside as dimers (Mr=146,000) of 2 identical A chains (A2). The A.nly after the Ca2+ (Kd=10-3M) and fibrin(ogen) (Kd=10-8M) dependent dissociation of the B subunit dimer from the A2' dimer.In the coagulation cascade, factor XIIIa functions to stabilize the fibrin clot by crosslinking the a and g-chains of fibrin. Other proteins known to be substrates for Factor XIIIa which may be hemostatically important include fibronectin, α2-antiplasmin, collagen, factor V, von Willebrand Factor and thrombospondin.Factor XIII is purified from fresh frozen human plasma by a modification of the procedures described by Folke and Lorand involving barium citrate, ammonium sulfate and glycine precipitations, ion exchange chromatography and gel filtration. Factor. | |
| human GIP(3-30), amide | Human GIP(3-30), amide is a high affinity antagonist of the human GIP receptor in vitro. Human GIP(3-30), amide has potential anti-obesity and anti-diabetic effects[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1884226-05-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P10138. |  |
| Human gla-domainless Factor X | Factor X is a vitamin K-dependent protein zymogen which is synthesized in the liver and circulates in plasma as a two chain molecule linked by a disulfide bond. Prior to secretion into plasma, post-translational modifications produce 11 gamma-carboxyglutamic acid (gla) residues and a single b-hydroxyaspartic acid residue, which are located within the NH2-terminal light chain. The light chain also contains two epidermal growth factor (EGF) homology domains. The COOH-terminal heavy chain of factor X contains most of the carbohydrate moieties, as well as the latent serine protease domain. The activation of factor X is catalyzed by either the intrinsic factor Xase complex (factor.e prothrombinase complex. The first EGF homology domain contains a Ca2+ binding site which acts as a hinge to fold the EGF and GLA domains towards each other. This region of the molecule is involved in the recognition of cellular binding domains.Human factor X is isolated from fresh frozen human plasma by a combination of conventional techniques and immunoaffinity chromatography. In addition to the standard human factor X preparation, Gla-domainless human factor X is also available. Bovine factor X is isolated from fresh bovine plasma using a modification of the procedure reported by Bajaj et al. The purified zymogen is supplied in 50% (vol/vol) glycerol/H2O and should be store. | |
| Human glu-Plasminogen | Plasminogen is a single chain glycoprotein zymogen which is synthesized in the liver and circulates in plasma at a concentration of approximately 2.4 uM. The plasminogen molecule contains 790 amino acids, 24 disulfide bridges, no free sulfhydryls and 5 regions of internal sequence homology, known as kringles, between Lys77 and Arg560. These five triple-looped, three disulfide bridged, kringle regions are homologous to the kringle domains in t-PA, u-PA and prothrombin. Plasminogen contains one high affinity (Kd=9x10-6M) and four low affinity (Kd=5x10-3M) lysine binding sites. The high affinity binding site resides within the first kringle region of plasminogen. The interaction of p. a disulfide bond.Native glu-plasminogen is prepared from fresh frozen human plasma by a modification of the procedure of Castellino, utilizing gel filtration and affinity chromatography. The two carbohydrate variants of glu-plasminogen (CHOI and CHOII) are isolated by gradient elution from lysine-Sepharose using the lysine analog, e-aminocaproic acid. The plasminogen is supplied in 50% (vol/vol) glycerol/H2O for storage at -20°C. Purity is determined by SDS-PAGE analysis. Group: Zymogens. CAS No. 9001-91-6. Purity: >95% by SDS-PAGE. Plasminogen. Mole weight: 88000. Stability: 12 months. Storage: -20°C. Source: Human. Human glu-Plasminogen; Plasminogen. Pack: 1 mg. Cat No: CZY-011. | |
| Human glu-Plasminogen CHOI | Plasminogen is a single chain glycoprotein zymogen which is synthesized in the liver and circulates in plasma at a concentration of approximately 2.4 uM. The plasminogen molecule contains 790 amino acids, 24 disulfide bridges, no free sulfhydryls and 5 regions of internal sequence homology, known as kringles, between Lys77 and Arg560. These five triple-looped, three disulfide bridged, kringle regions are homologous to the kringle domains in t-PA, u-PA and prothrombin. Plasminogen contains one high affinity (Kd=9x10-6M) and four low affinity (Kd=5x10-3M) lysine binding sites. The high affinity binding site resides within the first kringle region of plasminogen. The interaction of.remain covalently associated by a disulfide bond.Native glu-plasminogen is prepared from fresh frozen human plasma by a modification of the procedure of Castellino, utilizing gel filtration and affinity chromatography. The two carbohydrate variants of glu-plasminogen (CHOI and CHOII) are isolated by gradient elution from lysine-Sepharose using the lysine analog, e-aminocaproic acid. The plasminogen is supplied in 50% (vol/vol) glycerol/H2O for storage at -20°C. Purity is determined by SDS-PAGE analysis. Group: Zymogens. Purity: >95% by SDS-PAGE. Plasminogen. Stability: 12 months. Storage: -20°C. Source: Human. Human glu-Plasminogen CHOI; Plasminogen. Pack: 1 mg. Cat No: CZY-012. | |
| Human glu-Plasminogen CHOII | Plasminogen is a single chain glycoprotein zymogen which is synthesized in the liver and circulates in plasma at a concentration of approximately 2.4 uM. The plasminogen molecule contains 790 amino acids, 24 disulfide bridges, no free sulfhydryls and 5 regions of internal sequence homology, known as kringles, between Lys77 and Arg560. These five triple-looped, three disulfide bridged, kringle regions are homologous to the kringle domains in t-PA, u-PA and prothrombin. Plasminogen contains one high affinity (Kd=9x10-6M) and four low affinity (Kd=5x10-3M) lysine binding sites. The high affinity binding site resides within the first kringle region of plasminogen. The interaction o.emain covalently associated by a disulfide bond.Native glu-plasminogen is prepared from fresh frozen human plasma by a modification of the procedure of Castellino, utilizing gel filtration and affinity chromatography. The two carbohydrate variants of glu-plasminogen (CHOI and CHOII) are isolated by gradient elution from lysine-Sepharose using the lysine analog, e-aminocaproic acid. The plasminogen is supplied in 50% (vol/vol) glycerol/H2O for storage at -20°C. Purity is determined by SDS-PAGE analysis. Group: Zymogens. Purity: >95% by SDS-PAGE. Plasminogen. Stability: 12 months. Storage: -20°C. Source: Human. Human glu-Plasminogen CHOII; Plasminogen. Pack: 1 mg. Cat No: CZY-013. | |
| Human growth hormone-releasing factor | Human growth hormone-releasing factor (Growth Hormone Releasing Factor human) is a hypothalamic polypeptide and stimulates GH production and release by binding to the GHRH Receptor (GHRHR) on cells in the anterior pituitary[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Growth Hormone Releasing Factor human; Somatorelin (1-44) amide (human). CAS No. 83930-13-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P0089. | |
| Human Histatin 2 | Histatin 2 is a degradation product of histatin 1. It shows antibacterial and antifungal activity. Synonyms: H-Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Glu-Phe-Pro-Phe-Tyr-Gly-Asp-Tyr-Gly-Ser-Asn-Tyr-Leu-Tyr-Asp-Asn-OH. Grade: 97.4%. Molecular formula: C158H211N45O44. Mole weight: 3444.6. |  |
| Human Histatin 4 | Human Histatin 4 is an antibacterial peptide isolated from Homo sapiens. It shows antibacterial and antifungal activity. Synonyms: H-Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr-Arg-Ser-Asn-Tyr-Leu-Tyr-Asp-Asn-OH. Grade: 96.8%. Molecular formula: C121H174N42O33. Mole weight: 2744.9. | |
| Human Histatin 6 | Human Histatin 6 is an antibacterial peptide isolated from Homo sapiens. It shows antibacterial and antifungal activity. Synonyms: Asp-Ser-His-Ala-Lys-Arg-His-His-Gly-Tyr-Lys-Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr-Arg. Grade: 96.0%. Molecular formula: C139H207N55O34. Mole weight: 3192.4. | |
| Human Histatin 7 | Human Histatin 7 is an antibacterial peptide isolated from Homo sapiens. It shows antibacterial and antifungal activity. Synonyms: Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr. Grade: 97.8%. Molecular formula: C76H111N29O18. Mole weight: 1718.8. | |
| Human Histatin 8 | Human Histatin 8 is an antibacterial peptide isolated from Homo sapiens. It shows antibacterial and antifungal activity. Synonyms: Histatin-8; H-Lys-Phe-D-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr-OH. Grade: 95.7%. CAS No. 127637-03-0. Molecular formula: C70H99N25O17. Mole weight: 1562.7. | |
| Human histatin 9 | Human Histatin 9 is an antibacterial peptide isolated from Homo sapiens. It shows antibacterial and antifungal activity. Synonyms: Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr-Arg. Grade: 95.9%. Molecular formula: C82H123N33O19. Mole weight: 1875.1. | |
| Human IgG1 isotype control | Human IgG1 isotype control is suitable for use as a non-targeting isotype control in various in vitro and in vivo studies, is the isotype control of human IgG1κ antibody. Group: Antibodies. Pack Sizes: 1mg. Product ID: A2051. Storage Conditions: Store the undiluted solution at 4°C in the dark to avoid freeze-thaw cycles. |  United States; Europe |
| Human IgG4 isotype control | Human IgG4 isotype control is suitable for use as a non-targeting isotype control in various in vitro and in vivo studies, is the isotype control of human IgG4κ antibody. Group: Antibodies. Pack Sizes: 1mg. Product ID: A2052. Storage Conditions: Store the undiluted solution at 4°C in the dark to avoid freeze-thaw cycles. | United States; Europe |
| Humanin | Humanin. Synonyms: Protein Humanin (human). Grade: ≥95%. CAS No. 330936-69-1. Molecular formula: C119H204N34O32S2. Mole weight: 2687.22. | |
| Humanin | Humanin, an anti-apoptotic peptide of 24 amino acids, is a Bax inhibitor. Humanin prevents the translocation of Bax from cytosol to mitochondria, blocks Bax from the inactive to active conformation. Humanin is a mitochondria-associated peptide with a neuroprotective effect against AD-related neurotoxicity. Humanin also improves overall insulin sensitivity in animal. Humanin are related to aging[1][2]. Humanin analogue, in which the serine at position 14 is replaced by glycine, names HNG[2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 330936-69-1. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-P1928. | |
| Humanin (human) (trifluoroacetate salt) | Humanin is a micropeptide encoded by the 16S ribosomal RNA gene MT-RNR2 in the mitochondrial genome. Synonyms: H-Met-Ala-Pro-Arg-Gly-Phe-Ser-Cys-Leu-Leu-Leu-Leu-Thr-Ser-Glu-Ile-Asp-Leu-Pro-Val-Lys-Arg-Arg-Ala-OH.TFA; L-methionyl-L-alanyl-L-prolyl-L-arginyl-glycyl-L-phenylalanyl-L-seryl-L-cysteinyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-threonyl-L-seryl-L-alpha-glutamyl-L-isoleucyl-L-alpha-aspartyl-L-leucyl-L-prolyl-L-valyl-L-lysyl-L-arginyl-L-arginyl-L-alanine trifluoroacetic acid. Grade: 95%. Molecular formula: C121H205F3N34O34S2. Mole weight: 2801.3. | |
| Human Kininogen (Single Chain High Molecular Weight) | High Molecular Weight Kininogen (HK) is a non-enzymatic cofactor of the contact activation system. HK is thought to have two functions in the contact activation system. First, HK links Prekallikrein to a negatively charged surface thereby allowing activation of Kallikrein by surface bound Factor a-XIIa. HK also forms a complex with Factor XI and accelerates its activation to XIa by a-XIIa. Additionally HK serves as a source of Bradykinin, a potent vasoactive peptide important in hypotension studies. The protein purity is determined by SDS-PAGE. Group: Zymogens. Purity: >95% by SDS-PAGE. Kininogen. Mole weight: 120000. Storage: 2-8°C. Source: Human. Human Kininogen (Single Chain High Molecular Weight); Kininogen. Pack: 1mg. Cat No: CZY-028. | |
| Human Kininogen (Two Chain High Molecular Weight) | ERL offers the two chain Kinin-free form of Kininogen. This is prepared by Kallikrein digestion of Kininogen which is then repurified to remove traces of Kallikrein. Group: Zymogens. Purity: >95% by SDS-PAGE. Kininogen. Mole weight: 110000. Storage: 2-8°C. Source: Human. Human Kininogen (Two Chain High Molecular Weight); Kininogen. Pack: 1mg. Cat No: CZY-029. | |
| Human KR-20 | Human KR-20 is an antibacterial peptide isolated from Homo sapiens. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser. Molecular formula: C109H190N36O29. Mole weight: 2468.93. | |
| Human KS-27 | Human KS-27 is an antibacterial peptide isolated from Homo sapiens. Synonyms: Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg. Grade: 96.2%. Molecular formula: C151H261N47O37. Mole weight: 3327.03. | |
| Human KS-30 | Human KS-30 is an antibacterial peptide isolated from Homo sapiens. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser. Molecular formula: C163H280N50O44. Mole weight: 3644.32. | |
| Human lactoferricin | Human lactoferricin is an antibacterial peptide isolated from Homo sapiens. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: hLF(21-31); Phe-Gln-Trp-Gln-Arg-Asn-Met-Arg-Lys-Val-Arg. Grade: 96.2%. Molecular formula: C247H402N74O59S5. Mole weight: 1,567. | |
| Human LL-23 | Human LL-23 is an antibacterial peptide isolated from Homo sapiens. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg. Grade: 96.1%. Molecular formula: C130H216N38O32. Mole weight: 2823.38. | |
| Human LL-29 | Human LL-29 is an antibacterial peptide isolated from Homo sapiens. Synonyms: Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg. | |
| Human lys-Plasminogen | Plasminogen is a single chain glycoprotein zymogen which is synthesized in the liver and circulates in plasma at a concentration of approximately 2.4 uM. The plasminogen molecule contains 790 amino acids, 24 disulfide bridges, no free sulfhydryls and 5 regions of internal sequence homology, known as kringles, between Lys77 and Arg560. These five triple-looped, three disulfide bridged, kringle regions are homologous to the kringle domains in t-PA, u-PA and prothrombin. Plasminogen contains one high affinity (Kd=9x10-6M) and four low affinity (Kd=5x10-3M) lysine binding sites. The high affinity binding site resides within the first kringle region of plasminogen. The interaction of p.ently associated by a disulfide bond.Native glu-plasminogen is prepared from fresh frozen human plasma by a modification of the procedure of Castellino, utilizing gel filtration and affinity chromatography. The two carbohydrate variants of glu-plasminogen (CHOI and CHOII) are isolated by gradient elution from lysine-Sepharose using the lysine analog, e-aminocaproic acid. The plasminogen is supplied in 50% (vol/vol) glycerol/H2O for storage at -20°C. Purity is determined by SDS-PAGE analysis. Group: Zymogens. Purity: >95% by SDS-PAGE. Plasminogen. Mole weight: 83000. Stability: 12 months. Storage: -20°C. Source: Human. Human lys-Plasminogen; Plasminogen. Pack: 1 mg. Cat No: CZY-014. | |
| Human Metabolite Library | A unique collection of 4532 human metabolites for high-throughput, high-content screening. - An effective tool for studying human metabolic diseases, exploring the pathogenesis of cancer and finding new drugs. - Some compounds have been marketed or entered the clinical phase, which ensured low bio-toxicity and high bio-activity. - Structural diversity, significant drug potency and cell permeability. - Detailed specifications, description of compound structures, activity, etc. - Various detection techniques such as NMR, HPLC/LCMS to ensure correct structure and high purity of the product and reduce false positives. Uses: Scientific use. Product Category: L2570. Categories: Human Metabolite Libraries. |  |
| Human milk lysozyme | Human milk lysozyme is the lysozyme found in human milk. Human milk lysozyme is thought to be a key defense factor in protecting the gastrointestinal tract of newborns against bacterial infection[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 12671-19-1. Pack Sizes: 100 mg; 250 mg; 500 mg; 1 g. Product ID: HY-P3021. | |
| Human MUC7 20-Mer | Human MUC7 20-Mer is an antibacterial peptide isolated from Homo sapiens. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Leu-Ala-His-Gln-Lys-Pro-Phe-Ile-Arg-Lys-Ser-Tyr-Lys-Cys-Leu-His-Lys-Arg-Cys-Arg. Grade: 97.6%. Molecular formula: C112H186N38O24S2. Mole weight: 2513.07. | |
| Human neutrophil peptide-1 | Human neutrophil peptide-1 is an antimicrobial peptide found in Homo sapiens (Human). It belongs to the alpha-defensin family and has antimicrobial activity against gram-negative bacteria, gram-positive bacteria and Fungi. Synonyms: H-Ala-Cys(1)-Tyr-Cys(2)-Arg-Ile-Pro-Ala-Cys(3)-Ile-Ala-Gly-Glu-Arg-Arg-Tyr-Gly-Thr-Cys(2)-Ile-Tyr-Gln-Gly-Arg-Leu-Trp-Ala-Phe-Cys(3)-Cys(1)-OH; L-alanyl-L-cysteinyl-L-tyrosyl-L-cysteinyl-L-arginyl-L-isoleucyl-L-prolyl-L-alanyl-L-cysteinyl-L-isoleucyl-L-alanyl-glycyl-L-alpha-glutamyl-L-arginyl-L-arginyl-L-tyrosyl-glycyl-L-threonyl-L-cysteinyl-L-isoleucyl-L-tyrosyl-L-glutaminyl-glycyl-L-arginyl-L-leucyl-L-tryptophyl-L-alanyl-L-phenylalanyl-L-cysteinyl-L-cysteine (2->30),(4->19),(9->29)-tris(disulfide); Human Defensin NP-1; alpha-Defensin-1; Defensin HNP-1 (human); HNP-1; Defensin human neutrophil peptide-1. Grade: >95%. CAS No. 99287-08-8. Molecular formula: C150H222N44O38S6. Mole weight: 3442.03. | |
| Human neutrophil peptide-2 | Human neutrophil peptide-2 is an antibacterial peptide isolated from Homo sapiens. It has activity against gram-positive bacteria, gram-negative bacteria, fungi and viruses. Synonyms: Neutrophil Peptide-2; Defensin HNP-2 human; Defensin HNP-2; alpha-Defensin-2; H-Cys(1)-Tyr-Cys(2)-Arg-Ile-Pro-Ala-Cys(3)-Ile-Ala-Gly-Glu-Arg-Arg-Tyr-Gly-Thr-Cys(2)-Ile-Tyr-Gln-Gly-Arg-Leu-Trp-Ala-Phe-Cys(3)-Cys(1)-OH. Grade: 95.2%. CAS No. 99287-07-7. Molecular formula: C147H217N43O37S6. Mole weight: 3371.0. | |
| Human Papillomavirus (HPV) E7 protein 49-57 | It is a H-2d-restricted human papillomavirus (HPV) E749-57 epitope. Synonyms: H-Arg-Ala-His-Tyr-Asn-Ile-Val-Thr-Phe-OH; L-arginyl-L-alanyl-L-histidyl-L-tyrosyl-L-asparagyl-L-isoleucyl-L-valyl-L-threonyl-L-phenylalanine. Grade: ≥95%. CAS No. 151812-18-9. Molecular formula: C52H77N15O13. Mole weight: 1120.26. | |
| Human PD-L1 inhibitor V | Human PD-L1 inhibitor V is a competitive human PD-1 protein inhibitor. Molecular formula: C65H104N20O18S. Mole weight: 1485.71. | |
| Human Prekallikrein | Purified from fresh frozen human plasma. Human Prekallikrein is a single chain gamma globulin glycoprotein that participates in the early phase of contract activation, kinin formation and fibrinolysis. Prekallikrein purity is determined by SDS-PAGE and shows no reduction upon incubation with 2-mercaptoethanol. Activity is determined via clotting assay. Group: Zymogens. Purity: >95% by SDS-PAGE. Prekallikrein. Mole weight: 86000. Storage: 2-8°C. Source: Human. Human Prekallikrein; Prekallikrein. Pack: 1mg. Cat No: CZY-027. | |
| Human Prethrombin-1 | Prothrombin is a vitamin K-dependent plasma protein which is synthesized in the liver. Prior to secretion into plasma, prothrombin undergoes post-translational modification by a vitamin K-dependent carboxylase which converts ten specific glutamic acid residues to γ-carboxyglutamic acid (gla). The ten gla residues are located within the first 40 amino acids of the mature protein and contribute to the ability of prothrombin to bind to negatively charged phospholipid membranes. Prothrombin contains two regions of internal homology which are referred to as "kringle" structures. These regions of conspicuous secondary structure are located between residues 40 and 270 of the mature.Ser321 (human) / Arg323-Ser324 (bovine) to a "pro" fragment (fragment 1.2) and thrombin, the latter of which is composed of two chains covalently linked by a disulfide bond. In the case of human prothrombin/thrombin, there is an additional thrombin feed-back cleavage at Arg284-Thr285 resulting in an additional 13 amino acids being removed from the mature thrombin A chain.Human prothrombin is prepared from fresh frozen human plasma as described by Bajaj and coworkers. Bovine prothrombin is prepared from fresh bovine plasma using a modification of the procedure described by Owen and coworkers. Purified prothrombin is supplied in 50% (vol/vol) glycerol/H2O and should be stored at -20. | |
| Human Prethrombin-2 | Prothrombin is a vitamin K-dependent plasma protein which is synthesized in the liver. Prior to secretion into plasma, prothrombin undergoes post-translational modification by a vitamin K-dependent carboxylase which converts ten specific glutamic acid residues to γ-carboxyglutamic acid (gla). The ten gla residues are located within the first 40 amino acids of the mature protein and contribute to the ability of prothrombin to bind to negatively charged phospholipid membranes. Prothrombin contains two regions of internal homology which are referred to as "kringle" structures. These regions of conspicuous secondary structure are located between residues 40 and 270 of the mature.Ser321 (human) / Arg323-Ser324 (bovine) to a "pro" fragment (fragment 1.2) and thrombin, the latter of which is composed of two chains covalently linked by a disulfide bond. In the case of human prothrombin/thrombin, there is an additional thrombin feed-back cleavage at Arg284-Thr285 resulting in an additional 13 amino acids being removed from the mature thrombin A chain.Human prothrombin is prepared from fresh frozen human plasma as described by Bajaj and coworkers. Bovine prothrombin is prepared from fresh bovine plasma using a modification of the procedure described by Owen and coworkers. Purified prothrombin is supplied in 50% (vol/vol) glycerol/H2O and should be stored at -20. | |
| Human Protein C | The vitamin K-dependent zymogen, protein C, is synthesized in the liver as a single chain polypeptide and is subsequently converted to a disulfide linked heterodimer, by removal of a dipeptide (Lys-146 and Arg-147) from the precursor molecule. Trace quantities of the single chain form have been observed in plasma. The light chain, which is responsible for the calcium dependent binding of protein C to phospholipid vesicles, contains 11 γ-carboxyglutamic acid (gla) residues, 1 b-hydroxyaspartic acid residue, and 2 epidermal growth factor (EGF) homology domains. The serine protease catalytic triad is located in the heavy chain. Human protein C is susceptible to proteolytic cleavag.ng the proteolytic inactivation of factors Va and VIIIa. APC also contributes to the fibrinolytic response by complex formation with plasminogen activator inhibitors.Bovine protein C is prepared from fresh citrated bovine plasma by a modification of the Walker procedure, as described by Haley et al. Human protein C is prepared from fresh frozen citrated human plasma using a combination of immunoaffinity chromatography, and conventional techniques. Protein C is provided in 50% (vol/vol) glycerol/H2O and should be stored at -20°C. Purity is determined by SDS-PAGE analysis and activity is measured using a chromogenic substrate based assay. Group: Zymogens. CAS No. 42617-41-4. Purity: >95. | |
| Human Prothrombin | Prothrombin is a vitamin K-dependent plasma protein which is synthesized in the liver. Prior to secretion into plasma, prothrombin undergoes post-translational modification by a vitamin K-dependent carboxylase which converts ten specific glutamic acid residues to γ-carboxyglutamic acid (gla). The ten gla residues are located within the first 40 amino acids of the mature protein and contribute to the ability of prothrombin to bind to negatively charged phospholipid membranes. Prothrombin contains two regions of internal homology which are referred to as "kringle" structures. These regions of conspicuous secondary structure are located between residues 40 and 270 of the mature p.-Ser321 (human) / Arg323-Ser324 (bovine) to a "pro" fragment (fragment 1.2) and thrombin, the latter of which is composed of two chains covalently linked by a disulfide bond. In the case of human prothrombin/thrombin, there is an additional thrombin feed-back cleavage at Arg284-Thr285 resulting in an additional 13 amino acids being removed from the mature thrombin A chain.Human prothrombin is prepared from fresh frozen human plasma as described by Bajaj and coworkers. Bovine prothrombin is prepared from fresh bovine plasma using a modification of the procedure described by Owen and coworkers. Purified prothrombin is supplied in 50% (vol/vol) glycerol/H2O and should be stored at -20. | |
| Human Prothrombin Fragment 1 | Prothrombin is a vitamin K-dependent plasma protein which is synthesized in the liver. Prior to secretion into plasma, prothrombin undergoes post-translational modification by a vitamin K-dependent carboxylase which converts ten specific glutamic acid residues to γ-carboxyglutamic acid (gla). The ten gla residues are located within the first 40 amino acids of the mature protein and contribute to the ability of prothrombin to bind to negatively charged phospholipid membranes. Prothrombin contains two regions of internal homology which are referred to as "kringle" structures. These regions of conspicuous secondary structure are located between residues 40 and 270 of the mat.1 (human) / Arg323-Ser324 (bovine) to a "pro" fragment (fragment 1.2) and thrombin, the latter of which is composed of two chains covalently linked by a disulfide bond. In the case of human prothrombin/thrombin, there is an additional thrombin feed-back cleavage at Arg284-Thr285 resulting in an additional 13 amino acids being removed from the mature thrombin A chain.Human prothrombin is prepared from fresh frozen human plasma as described by Bajaj and coworkers. Bovine prothrombin is prepared from fresh bovine plasma using a modification of the procedure described by Owen and coworkers. Purified prothrombin is supplied in 50% (vol/vol) glycerol/H2O and should be stored at -20. | |
| Human Prothrombin Fragment 1.2 | Prothrombin is a vitamin K-dependent plasma protein which is synthesized in the liver. Prior to secretion into plasma, prothrombin undergoes post-translational modification by a vitamin K-dependent carboxylase which converts ten specific glutamic acid residues to γ-carboxyglutamic acid (gla). The ten gla residues are located within the first 40 amino acids of the mature protein and contribute to the ability of prothrombin to bind to negatively charged phospholipid membranes. Prothrombin contains two regions of internal homology which are referred to as "kringle" structures. These regions of conspicuous secondary structure are located between residues 40 and 270 of the ma. (human) / Arg323-Ser324 (bovine) to a "pro" fragment (fragment 1.2) and thrombin, the latter of which is composed of two chains covalently linked by a disulfide bond. In the case of human prothrombin/thrombin, there is an additional thrombin feed-back cleavage at Arg284-Thr285 resulting in an additional 13 amino acids being removed from the mature thrombin A chain.Human prothrombin is prepared from fresh frozen human plasma as described by Bajaj and coworkers. Bovine prothrombin is prepared from fresh bovine plasma using a modification of the procedure described by Owen and coworkers. Purified prothrombin is supplied in 50% (vol/vol) glycerol/H2O and should be stored at -20. | |
| Human Prothrombin Fragment 2 | Prothrombin is a vitamin K-dependent plasma protein which is synthesized in the liver. Prior to secretion into plasma, prothrombin undergoes post-translational modification by a vitamin K-dependent carboxylase which converts ten specific glutamic acid residues to γ-carboxyglutamic acid (gla). The ten gla residues are located within the first 40 amino acids of the mature protein and contribute to the ability of prothrombin to bind to negatively charged phospholipid membranes. Prothrombin contains two regions of internal homology which are referred to as "kringle" structures. These regions of conspicuous secondary structure are located between residues 40 and 270 of the mat.1 (human) / Arg323-Ser324 (bovine) to a "pro" fragment (fragment 1.2) and thrombin, the latter of which is composed of two chains covalently linked by a disulfide bond. In the case of human prothrombin/thrombin, there is an additional thrombin feed-back cleavage at Arg284-Thr285 resulting in an additional 13 amino acids being removed from the mature thrombin A chain.Human prothrombin is prepared from fresh frozen human plasma as described by Bajaj and coworkers. Bovine prothrombin is prepared from fresh bovine plasma using a modification of the procedure described by Owen and coworkers. Purified prothrombin is supplied in 50% (vol/vol) glycerol/H2O and should be stored at -20. | |
| Human PTHrP-(1-36) | Human PTHrP-(1-36) is a secretory form of PTHrP with anticalciuric effects. Human PTHrP-(1-36) enhances beta cell function and proliferation. Human PTHrP-(1-36) can be used in the research of humoral hypercalcemia of malignancy (HHM) and hyperparathyroidism[1][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 172867-62-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-106288. | |
| Human RK-31 | Human RK-31 is an antibacterial peptide isolated from Homo sapiens. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser. Molecular formula: C169H292N54O45. Mole weight: 3800.51. | |
| Human salvic | Human salvic is a cyclic antimicrobial peptide isolated from Homo sapiens. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Met-His-Asp-Phe-Trp-Val-Leu-Trp-Val-Leu-Leu-Glu-Tyr-Ile-Tyr-Asn-Ser-Ala-Cys-Ser-Val-Leu-Ser-Ala-Thr-Ser-Ser-Val-Ser-Ser-Arg-Val-Leu-Asn-Arg-Ser-Leu-Gln-Val-Lys-Val-Val-Lys-Ile-Thr-Asn. | |
| Human secretin | Human secretin is a 27-amino acid residue C-terminally amidated peptide, which acts on human secretin receptors[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Secretin (28-54), (human). CAS No. 108153-74-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1465. | |
| Human serum albumin | Human serum albumin (HSA) is the most abundant protein in plasma and is a major determinant of plasma oncotic pressure. Human serum albumin exhibits antioxidant, anticoagulant, anti-inflammatory, anti-platelet aggregation activities as well as colloid osmotic action. Human serum albumin can block the inhibitory effect of GML on human T cells, providing protective function for T cells. Human serum albumin is also associated with cardiovascular diseases and can partially prevent the LPS (HY-D1056) induced oxidative stress, as well as the upregulation of NF-κB, NF-κB, and peroxynitrite (ONOO-) in the vascular wall, contributing to the reduction of blood pressure[1][2][3]. This product is recombinant Human Serum Albumin expressed in a microbial expression system. Uses: Scientific research. Category: Signaling pathways. Alternative Names: HSA. CAS No. 70024-90-7. Pack Sizes: 100 mg; 250 mg; 500 mg; 1 g; 5 g. Product ID: HY-P1956. | |
| Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) | Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) (HSA) is the most abundant protein in plasma and is a major determinant of plasma oncotic pressure. Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) exhibits antioxidant, anticoagulant, anti-inflammatory, anti-platelet aggregation activities as well as colloid osmotic action. Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) can block the inhibitory effect of GML on human T cells, providing protective function for T cells. Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) is also associated with cardiovascular diseases and can partially prevent the LPS (HY-D1056) induced oxidative stress, as well as the upregulation of NF-κB, iNOS, and peroxynitrite (ONOO-) in the vascular wall, contributing to the reduction of blood pressure. Human serum albumin (Cell culture grade, Endotoxin<0.125 EU/mg) can be used for in vitro cell culture[1][2][3]. This product is human serum albumin recombinantly expressed in an Escherichia coli expression system. Uses: Scientific research. Category: Signaling pathways. Alternative Names: HSA (Cell culture grade, Endotoxin<0.125 EU/mg). CAS No. 70024-90-7. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg; 500 mg. Product ID: HY-P1956A. | |
| Humantenidine | Humantenidine is a natural alkaloid found in the herbs of Gelsemium sempervirens. Synonyms: 14-Hydroxygelsenicine. Grade: >97%. CAS No. 114027-39-3. Molecular formula: C19H22N2O4. Mole weight: 342.4. | |
| Humantenine | Humantenine may be found in the roots of Gelsemium elegans. Synonyms: Humantenine; 82375-29-9; (1R,2S,4S,7Z,8R,9S)-7-ethylidene-1'-methoxy-5-methylspiro[11-oxa-5-azatricyclo[6.3.1.04,9]dodecane-2,3'-indole]-2'-one; CHEMBL523399; HY-N4031. Grade: >98%. CAS No. 82375-29-9. Molecular formula: C21H26N2O3. Mole weight: 354.5. | |
| Humantenirine | Humantenirine is an alkaloid isolated from Gelsemium sempervirens. Synonyms: Humantenine, 4-demethyl-11-methoxy-; (3S,3'Z,4'S,4a'S,7'S,9a'S)-3'-ethylidene-1,6-dimethoxy-1',2',3',4',4a',5',9',9a'-octahydro-7'H-spiro[indole-3,8'-[4,7]methanooxepino[4,3-b]pyridin]-2(1H)-one. Grade: 96.5%. CAS No. 82375-30-2. Molecular formula: C21H26N2O4. Mole weight: 370.449. | |
| Humantenmine | Humantenmine, isolated from Gelsemium elegans Benth, may inhibit several CYP450 enzyme activities. Synonyms: Spiro[3H-indole-3,7'(6'H)-[3,6]methano[3H]oxepino[4,3-b]pyrrol]-2(1H)-one, 2'-ethyl-3'a,4',8',8'a-tetrahydro-1-methoxy-, (3S,3'R,3'aS,6'R,8'aS)-. Grade: >98%. CAS No. 82354-38-9. Molecular formula: C19H22N2O3. Mole weight: 326.39. | |
| Human type 3 inositol 1,4,5-trisphosphate receptor (2354-2362) | Human type 3 inositol 1,4,5-trisphosphate receptor (2354-2362) is a truncated fragment of ITPR3. The protein is both a receptor for inositol triphosphate and a calcium channel. ITP3 channels serve an important role in the taste transduction pathway of sweet, bitter and umami tastes the gustatory system. Synonyms: ITPR3 (2354-2362). | |
| Humic acid | 5g Pack Size. Group: Biochemicals, Building Blocks, Organics. CAS No. 1415-93-6. Prepack ID 89981884-5g. See USA prepack pricing. |  |
| Humic acid | Humic acid. Alternative Names: HUMIC ACID;NITROHUMIC ACID;abcolwalnutcrystals;agro-lig;enersol;humic;humicacids;humification. CAS No. 1415-93-6. Product ID: ACM1415936. Molecular formula: C9H9NO6. Mole weight: 227.17. IUPAC Name: IUPAC Name: 2-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Humic acid | Humic acid. Synonyms: PGS 10. CAS No. 1415-93-6. Pack Sizes: 10, 50 g in poly bottle. Product ID: CDC10-0111. Molecular formula: C9H9NO6. Category: Cosmetic Chelating Chemicals. Product Keywords: Cosmetic Ingredients; Cosmetic Chelating Chemicals; Humic acid; CDC10-0111; 1415-93-6; C9H9NO6; PGS 10; 215-809-6; MFCD00147177; 1415-93-6. EC Number: 215-809-6. Physical State: Solid. Quality Level: 100. Melting Point: >300°C. Product Description: Humic acid (HA) is a heterogeneous macromolecule mainly found in soil and water. |  |
| Humic Acid 61% Granular | Humic Acid 61% Granular - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. |  North America & APAC |
| Humicacids, ammonium salts | Humicacids, ammonium salts. CAS No. 154730-80-0. Product ID: ACM154730800. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Humic acid, sodium salt | 100g Pack Size. Group: Building Blocks, Organics. Formula: C9H8Na2O4. CAS No. 68131-04-4. Prepack ID 56056074-100g. Molecular Weight 226.13. See USA prepack pricing. | |
| Humulene | Humulene is a monocyclic sesquiterpene derived from farnesyl diphosphate and naturally found in clove, basil, hops, and cannabis sativa. Humulene has potential anti-inflammatory, anti-tumor, and anti-bacterial properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 6753-98-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H24. US Biological Life Sciences. |  Worldwide |
| Humulene | Humulene. CAS No. 6753-98-6. Kosher: Y. VIGON Item # 508006. Categories: Speciality Ingrdients Suppliers, ?-humulene or ?-caryophyllene. |  America & Internationally |
| Humulene epoxide II | Humulene epoxide II. Alternative Names: 6,7-Epoxyhumula-2,9-diene. CAS No. 19888-34-7. Purity: >97.0%. Product ID: FFC-AR-19888347. Molecular formula: C15H24O. Mole weight: 220.35. IUPAC Name: (1R,3Z,7Z,11R)-1,5,5,8-tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Humulone | Humulone, a phloroglucinol derivative with antioxidant activity, inhibits cyclooxygenase-2. Synonyms: (6S)-3,5,6-trihydroxy-2-(3-methylbutanoyl)-4,6-bis(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one. Grade: > 95%. CAS No. 26472-41-3. Molecular formula: C21H30O5. Mole weight: 362.47. | |
| Huntite | Huntite. CAS No. 19569-21-2. Product ID: ACM19569212. Alfa Chemistry - ISO 9001:32057 Certified. | |
| hUP1-IN-1 potassium | hUP1-IN-1 potassium (compound 6a) is a hUP1 inhibitor with Kii and Kis Urd of 375 and 635 nM. hUP1-IN-1 potassium showes inhibitory activities over hUP1 catalyzed reaction with 70% at 1 μM. hUP1-IN-1 potassium can be used for the research of cancer[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 118803-30-8. Pack Sizes: 10 mM * 1 mL in DMSO; 25 mg; 50 mg; 100 mg. Product ID: HY-W017441A. | |
| Hupehenine | Botanical Source: Group: Biochemicals. Alternative Names: Delavine. Grades: Plant Grade. CAS No. 98243-57-3. Pack Sizes: 20mg. US Biological Life Sciences. | Worldwide |
| Huperzia serrata Extract (Ratio) | Huperzia serrata Extract (Ratio). Group: Others. Purity: 4:1~20:1. Huperzia serrata Extract (Ratio). Cat No: EXTW-042. | |
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