BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| L-Valine amide hydrobromide | L-Valine amide hydrobromide. Alternative Names: L-Val-NH2 HBr; L-VALINAMIDE HYDROBROMIDE; VALINE-NH2 HBR; L-VALINE AMIDE HYDROBROMIDE; H-Val-NH2. Grades: ≥ 99% (TLC). CAS No. 33529-85-0. Molecular formula: C5H12N2O·HBr. Mole weight: 197.08. |  |
| L-Valine amide hydrochloride | L-Valine Amide is a reagent used in the synthesis of alkylpyrazines. Also used in the synthesis of elastase inhibitory activity. Alternative Names: L-Val-NH2 HCl; (2S)-2-amino-3-methylbutanamide hydrochloride; H-Val-NH2 HCl; L-Valinamide Hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 3014-80-0. Molecular formula: C5H12N2O·HCl. Mole weight: 152.60. | |
| L-Valine benzyl ester 4-toluenesulfonate salt | L-Valine benzyl ester 4-toluenesulfonate salt. Alternative Names: L-Val-OBzl TosOH; benzyl(2S)-2-amino-3-methylbutanoate,4-methylbenzenesulfonic acid; L-Valine Benzyl Ester 4-Toluenesulfonate; L-Valine Benzyl Ester p-Toluenesulfonate; Val-OBzl TosOH. Grades: ≥ 98% (HPLC). CAS No. 16652-76-9. Molecular formula: C12H17NO2·C7H8O3S. Mole weight: 379.50. | |
| L-Valine benzyl ester hydrochloride | L-Valine Benzyl Ester is an L-Valine derivative useful as intermediate for the preparation of peptides. Alternative Names: L-Val-OBzl HCl; H-Val-OBn HCl; Val-OBzl HCl; L-Valine benzyl ester hydrochloride. Grades: ≥ 99.9% (HPLC). CAS No. 2462-34-2. Molecular formula: C12H17NO2·HCl. Mole weight: 243.70. | |
| L-Valine β-naphthylamide | L-Valine β-naphthylamide. Alternative Names: H-Val-βNA. CAS No. 729-24-8. Molecular formula: C15H18N2O3S. Mole weight: 242.32. | |
| L-Valine chloromethyl ketone hydrochloride | L-Valine chloromethyl ketone hydrochloride acts as a reagent in the preparation of tetrapeptidyl chloromethyl ketones, which are potent inhibitors of proteinase K. Alternative Names: L-Val-CMK HCl; H-Val CH2Cl HCl; H-L-Val-CMK HCl; (3S)-3-amino-1-chloro-4-methylpentan-2-one hydrochloride; L Val CMK HCl; H L Val CMK HCl. Grades: ≥ 97%. CAS No. 107831-79-8. Molecular formula: C6H12ClNO·HCl. Mole weight: 186.10. | |
| L-Valine ethyl ester hydrochloride | L-Valine ethyl ester hydrochloride. Alternative Names: L-Val-OEt HCl; Ethyl L-valinate hydrochloride; (L)-Ethyl 2-Amino-3-mEthylbutanoate Hydrochloride; L-Valine methyl ester hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 17609-47-1. Molecular formula: C7H15NO2·HCl. Mole weight: 181.65. | |
| L-Valine p-nitroanilide | L-Valine p-nitroanilide. Alternative Names: H-Val-pNA. CAS No. 52084-13-6. Molecular formula: C11H15N3O3. Mole weight: 237.26. | |
| L-Valine tert-butylamide hydrochloride | L-Valine tert-butylamide hydrochloride. Alternative Names: L-Val-NHtBu HCl; L-valyl-tert-butylamide hydrochloride; HValNHtBu hydrochloride; Butanamide,2-amino-N-(1,1-dimethylethyl)-3-methyl-,monohydrochloride,(S); L-Valine t-butylamide hydrochloride. Grades: ≥ 99% (TLC). CAS No. 70421-65-7. Molecular formula: C9H20N2O·HCl. Mole weight: 208.77. | |
| L-Valine tert-butyl ester hydrochloride | L-Valine tert-butyl ester hydrochloride is a protected form of L-Valine. L-Valine is an essential amino acid that is used as an ingredient in cosmetic formulations, pharmaceuticals, and animal feed products. L-valine is also important for growth and ammonia detoxification in humans. Alternative Names: L-Val-OtBu HCl; L-Valine tert-Butyl Ester Hydrochloride; H-Val-OtBu HCl; (S)-tert-Butyl 2-amino-3-methylbutanoate hydrochloride; L-Valine, 1,1-dimethylethyl ester, hydrochloride; L-2-Aminoisovaleric Acid tert-Butyl Ester Hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 13518-40-6. Molecular formula: C9H19NO2·HCl. Mole weight: 209.70. | |
| L-Valinol | L-valinol is used as a reagent for the synthesis of simple 1,3-thiazolidine-2-thione derivatives with fungicidal activity. L-Valinol is also used in clinical trials to synthesize small molecule inhibitors of MDM2-p53 protein-protein interaction (MDM2 inhibitors) for the treatment of cancer. Alternative Names: L-2-Amino-3-methyl-1-butanol; (+)-(S)-Valinol; (+)-2-Amino-3-methyl-1-butanol; (+)-Valinol; (2S)-1-Hydroxy-3-methylbutan-2-amine; (2S)-2-Amino-3-methyl-1-butanol; (2S)-Valinol; (S)-(+)-2-Amino-3-methyl-1-butanol; (S)-(+)-Valinol; (S)-2-Amino-3-methyl-1-butanol; (S)-2-Amino-3-methylbutanol; (S)-Valinol; NSC 322922; [(S)-1-(Hydroxymethyl)-2-methylpropyl]amine. Grades: ≥ 98 %. CAS No. 2026-48-4. Molecular formula: C5H13NO. Mole weight: 103.16. | |
| L-Valyl-L-glutamic acid | L-Valyl-L-glutamic acid. Alternative Names: Val-Glu-OH; Val Glu OH. Grades: ≥ 99% (TLC). CAS No. 3062-7-5. Molecular formula: C10H18N2O5. Mole weight: 246.26. | |
| L-valyl-L-proline TFA | L-valyl-L-proline TFA. Alternative Names: (2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidine-2-carboxylic acid; trifluoroacetic acid; H-Val-Pro-OH.TFA. CAS No. 76931-92-5. Molecular formula: C12H19F3N2O5. Mole weight: 328.28. | |
| L-Vinylglycine HCl | L-Vinylglycine HCl. Alternative Names: (S)-2-Aminobut-3-enoic acid hydrochloride. CAS No. 75266-38-5. Molecular formula: C4H8ClNO2. Mole weight: 137.56. | |
| LXW7 | LXW7 is a αvβ3 integrin ligand. Alternative Names: LXW7; 1313004-77-1; SCHEMBL15082201; H-D-Cys(1)-Gly-Arg-Gly-Asp-D-Asp-D-Val-D-Cys(1)-NH2; HY-P0178; CS-0021086. Grades: >98%. CAS No. 1313004-77-1. Molecular formula: C29H48N12O12S2. Mole weight: 820.89. | |
| LY-2510924 | LY-2510924 is an inhibitor of CXC chemokine receptor 4 (CXCR4). It has potential antineoplastic activity. It binds to the chemokine receptor CXCR4, thereby preventing CXCR4 binding to its ligand, stromal derived factor-1 (SDF-1), and subsequent receptor activation upon subcutaneous administration, which may result in decreased tumor cell proliferation and migration. It plays an important role in chemotaxis and angiogenesis and is upregulated in several tumor cell types. Uses: Ly-2510924 has potential antineoplastic activity. it plays an important role in chemotaxis and angiogenesis. Alternative Names: LY2510924; LY 2510924; Cyclo[Phe-Tyr-Lys(iPr)-D-Arg-2-Nal-Gly-D-Glu]-Lys(iPr)-NH2; Cyclo[Phe-Tyr-Lys(iPr)-D-Arg-2-Nal-Gly-D-Glu]-Lys(iPr)-NH2; L-Lysinamide, L-phenylalanyl-L-tyrosyl-N6-(1-methylethyl)-L-lysyl-D-arginyl-3-(2-naphthalenyl)-L-alanylglycyl-D-α-glutamyl-N6-(1-methylethyl)-, (7→1)-lactam; N(1)Phe-Tyr-Lys(iPr)-D-Arg-2Nal-Gly-D-Glu(1)-Lys(iPr)-NH2. Grades: 98%. CAS No. 1088715-84-7. Molecular formula: C62H88N14O10. Mole weight: 1189.47. | |
| LY2510924 acetate | Ly2510924 acetate is a potent and selective CXCR4 antagonist that prevents the binding of SDF-1 to CXCR4 with an IC50 of 0.079 nM. It has potential antineoplastic activity. Alternative Names: L-Lysinamide, L-phenylalanyl-L-tyrosyl-N6-(1-methylethyl)-L-lysyl-D-arginyl-3-(2-naphthalenyl)-L-alanylglycyl-D-α-glutamyl-N6-(1-methylethyl)-, (7→1)-lactam, acetate (1:1); LY 2510924 acetate; LY-2510924 acetate; N(1)Phe-Tyr-Lys(iPr)-D-Arg-2Nal-Gly-D-Glu(1)-Lys(iPr)-NH2 acetate. Grades: ≥95%. Molecular formula: C62H88N14O10.C2H4O2. Mole weight: 1249.53. | |
| Lycocitin-1 | Lycocitin-1 has antibacterial and antifungal activities. Lycocitin 1 was found in venom glands, the wolf spider, Lycosa singoriensis. It is active against Gram-positive bacteria S. aureus, B. subtilis, Gram-negative E. coli, P. aeruginosa, and fungi (C. albicans) with MICs in the range of 0.4-50 μM. Grades: >97% by HPLC. | |
| Lycocitin-2 | Lycocitin-2 has antibacterial and antifungal activity. The source of Lycocitin-2 is venom glands, the wolf spider, Lycosa singoriensis. Grades: >97% by HPLC. | |
| Lycocitin-3 | Lycocitin-3 has antibacterial and antifungal activity. The source of Lycocitin-3 is venom glands, the wolf spider, Lycosa singoriensis. | |
| Lycosin-I | Lycosin-I is a 24-residue cationic anticancer peptide derived from Lycosa singorensis with high structural similarity to several cationic and amphiphilic antimicrobial peptides. Lycosin-I showed rapid, selective and broad-spectrum bactericidal activity and a synergistic effect with traditional antibiotics. | |
| Lycotoxin-1 | Two peptide toxins with antimicrobial activity, lycotoxins I and II, were identified from venom of the wolf spiderLycosa carolinensis (Araneae: Lycosidae) by virtue of their abilities to reduce ion and voltage gradients across membranes. | |
| Lycotoxin-2 | Two peptide toxins with antimicrobial activity, lycotoxins I and II, were identified from venom of the wolf spiderLycosa carolinensis (Araneae: Lycosidae) by virtue of their abilities to reduce ion and voltage gradients across membranes. | |
| LyeTxI-bPEG | LyeTxI-bPEG is effective against carbapenem-resistant Acinetobacter baumannii in an in vivo model of pneumonia and shows reduced toxicity. Alternative Names: Pegylated LyeTx I-b peptide. | |
| lymphocyte antigen 6 complex locus K (114-133) | Lymphocyte antigen 6 complex locus K (114-133) is a peptide corresponding to residues 114-133 of lymphocyte antigen 6 complex locus K. LY6K is a serologic biomarker and a therapeutic target for lung and esophageal carcinomas. Alternative Names: Cancer / Testis Antigen 97 (114-133); Lymphocyte Antigen 6K (114-133). | |
| lymphocyte antigen 6 complex locus K (119-128) | Lymphocyte antigen 6 complex locus K (119-128) is a peptide corresponding to residues 119-128 of lymphocyte antigen 6 complex locus K. LY6K is a serologic biomarker and a therapeutic target for lung and esophageal carcinomas. Alternative Names: Cancer / Testis Antigen 97 (119-128); Lymphocyte Antigen 6K (119-128). | |
| lymphocyte antigen 6 complex locus K (61-84) | Lymphocyte antigen 6 complex locus K (61-84) is a peptide corresponding to residues 61-84 of lymphocyte antigen 6 complex locus K. LY6K is a serologic biomarker and a therapeutic target for lung and esophageal carcinomas. Alternative Names: Cancer / Testis Antigen 97 (61-84); Lymphocyte Antigen 6K (61-84). | |
| Lymphocytes T, human | T lymphocytes, also known as T cells, are a type of white blood cell that help protect the body from infection and cancer. Alternative Names: Ala-Ala-Ala-Ile-Ser-Cys-Val-Gly-Ser-Pro-Glu-Cys-Pro-Pro-Lys-Cys-Arg-Ala-Gln-Gly-Cys-Lys-Asn-Gly-Lys-Cys-Met-Asn-Arg-Lys-Cys-Lys-Cys-Lys-Lys-Cys-NH2 (Disulfide bond Cys6/Cy26, Cys12/Cys31, Cys16/Cys33, Cys21/Cys36). Molecular formula: C151H259N53O43S9. Mole weight: 3793.80. | |
| Lymphocytic Choreomeningitis Virus (LCMV) Glycoprotein 33 (33-41) | Lymphocytic Choreomeningitis Virus (LCMV) Glycoprotein 33 (33-41) is the H-2Db restricted epitope derived from the lymphocytic choreomeningitis virus (LCMV) glycoprotein gp 33. Alternative Names: LCMV GP1, gp 33 (33-41); H-Lys-Ala-Val-Tyr-Asn-Phe-Ala-Thr-Cys-OH; L-lysyl-L-alanyl-L-valyl-L-tyrosyl-L-asparagyl-L-phenylalanyl-L-alanyl-L-threonyl-L-cysteine. Molecular formula: C46H69N11O13S. Mole weight: 1016.2. | |
| Lyn peptide inhibitor | A potent and cell-permeable inhibitor of Lyn-coupled IL-5 receptor signaling pathway. Alternative Names: stearoyl-DL-Tyr-Gly-DL-Tyr-DL-Arg-DL-Leu-DL-Arg-DL-Arg-DL-Lys-DL-Trp-DL-Glu-DL-Glu-DL-Lys-DL-xiIle-DL-Pro-DL-Asn-DL-Pro-NH2. Grades: >98%. CAS No. 222018-18-0. Molecular formula: C115H184N30O24. Mole weight: 2370.91. | |
| Lyn peptide inhibitor acetate | Lyn peptide inhibitor acetate is a potent and cell-permeable inhibitor of the Lyn-coupled IL-5 receptor signaling pathway, while keeping other signals intact. It blocks Lyn activation and inhibits the binding of Lyn tyrosine kinase to the βc subunit of IL-3/GM-CSF/IL-5 receptors. It can be used for the study of asthma, allergic, and other eosinophilic disorders. Alternative Names: stearoyl-Tyr-Gly-Tyr-Arg-Leu-Arg-Arg-Lys-Trp-Glu-Glu-Lys-Ile-Pro-Asn-Pro-NH2.CH3CO2H; N-stearoyl-L-tyrosyl-glycyl-L-tyrosyl-L-arginyl-L-leucyl-L-arginyl-L-arginyl-L-lysyl-L-tryptophyl-L-alpha-glutamyl-L-alpha-glutamyl-L-lysyl-L-isoleucyl-L-prolyl-L-asparagyl-L-prolinamide acetic acid; N-(1-Oxooctadecyl)-L-tyrosylglycyl-L-tyrosyl-L-arginyl-L-leucyl-L-arginyl-L-arginyl-L-lysyl-L-tryptophyl-L-α-glutamyl-L-α-glutamyl-L-lysyl-L-isoleucyl-L-prolyl-L-asparaginyl-L-prolinamide acetate. Grades: ≥95%. CAS No. 2918771-52-3. Molecular formula: C117H188N30O26. Mole weight: 2430.98. | |
| LyP-1, Peptide 1 | LyP-1 is a cyclic cryptic CendR peptide and selectively binds to p32 receptors overexpressed in various tumor-associated cells. CAS No. 454487-07-1. Molecular formula: C36H65N17O12S2. Mole weight: 992.14. | |
| Lys12(γ-Glu-palmitoyl), Exendin-4 | Lys12(γ-Glu-palmitoyl), Exendin-4 is a modified version of exendin-4, a peptide hormone that may help treat type 2 diabetes and obesity. It's a glucagon-like peptide-1 (GLP-1) receptor agonist that can help reduce blood glucose levels. Alternative Names: His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys(γ-Glu-palmitoyl)-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2. Mole weight: 4554.07. | |
| Lys12-NOTA-exendin(9-39) | Lys12-NOTA-exendin(9-39). Alternative Names: Asp-Leu-Ser-Lys-(NOTA)-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2. | |
| Lys20, Arg30(γ-Glu-palmitoyl), Liraglutide | Lys20, Arg30(γ-Glu-palmitoyl), Liraglutide. Alternative Names: His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg(γ-Glu-palmitoyl)-Gly. Molecular formula: C172H265N43O51. Mole weight: 3571.38. | |
| Lys27(Azido), Exendin-4 | Exendin-4 (Exenatide), an agonist of glucagon-like peptide 1 (GLP-1) receptor, induces release of insulin after food intake. Alternative Names: His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys(N3)-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2. Molecular formula: C189H293N52O61S. Mole weight: 4311.96. | |
| Lys27(γ-Glu-palmitoyl), Exendin-4 | Lys27(γ-Glu-palmitoyl) is a modification of the peptide Exendin-4, which is used to treat diabetes and obesity. Alternative Names: His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys(γ-Glu-palmitoyl)-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2. Mole weight: 4554.07. | |
| Lys27-NOTA-exendin(9-39) | Lys27-NOTA-exendin(9-39). Alternative Names: H-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-(NOTA)-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2. | |
| Lys40(DOTA), Exendin-4 | Lys40(DOTA), Exendin-4. Alternative Names: His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-Lys(DOTA)-NH2. Mole weight: 4701.45. | |
| Lys40(NOTA), Exendin-4 | Lys40(NOTA), Exendin-4. Alternative Names: His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-Lys(NOTA)-NH2. Mole weight: 4600.22. | |
| Lys-Ala-βNA | Specific substrate for dipeptidyl aminopeptidase. Alternative Names: Lys-Ala-β-naphthylamide; l-lysyl-alanine-2-naphthylamide; Lys Ala βNA. Grades: 95%. CAS No. 20314-31-2. Molecular formula: C19H26N4O2. Mole weight: 342.44. | |
| Lys(Boc)5, Octreotide impurity | Lys(Boc)5, Octreotide impurity is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Alternative Names: (D-Phe)-Cys-Phe-(D-Trp)-Lys(Boc)-Thr-Cys-Thr-Ol (Disulfide bond Cys2/Cys7); D-Phe-Cys-Phe-D-Trp-Lys(Boc)-Thr-Cys-Thr-Ol (Disulfide bond Cys2/Cys7). Molecular formula: C54H75N10O13S2. Mole weight: 1136.42. | |
| Lys-Bradykinin | Lys-Bradykinin is an endogenous bradykinin receptor agonist with selectivity for the B2 receptor (Ki = 2.54 and 0.63 nM at human B1 and B2 receptors, respectively). It is used as a hypotensive agent that reduces peripheral vascular resistance in vivo. Uses: Hypotensive agent. Alternative Names: Kallidin. CAS No. 342-10-9. Molecular formula: C56H85N17O12. Mole weight: 1188.39. | |
| Lys-Bradykinin acetate | Lys-Bradykinin acetate is an endogenous bradykinin receptor agonist with selectivity for the B2 receptor (Ki = 2.54 and 0.63 nM at human B1 and B2 receptors, respectively). It is used as a hypotensive agent that reduces peripheral vascular resistance in vivo. Alternative Names: H-Lys-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg-OH.CH3CO2H; L-lysyl-L-arginyl-L-prolyl-L-prolyl-glycyl-L-phenylalanyl-L-seryl-L-prolyl-L-phenylalanyl-L-arginine acetic acid. Grades: ≥95%. Molecular formula: C58H89N17O14. Mole weight: 1248.43. | |
| Lys-[Des-Arg9]Bradykinin | Lys-[Des-Arg9]Bradykinin is a potent and highly selective bradykinin B1 receptor agonist (Ki value 0.12 and > 30000 nM at human B1 and B2 receptors, respectively) with 16-fold potency against [Des-Arg9]-Bradykinin. It is used as a hypotensive agent and reduces peripheral vascular resistance in vivo. Uses: Hypotensive agent. Alternative Names: des-Arg10-Kallidin; [Lys-des-Arg9]-Bradykinin. CAS No. 71800-36-7. Molecular formula: C50H73N13O11. Mole weight: 1032.21. | |
| Lys-[Des-Arg9]Bradykinin acetate | Lys-[Des-Arg9]Bradykinin acetate is a potent and highly selective bradykinin B1 receptor agonist (Kis are 0.12 and >30000 nM at human B1 and B2 receptors, respectively) with 16-fold potency against [Des-Arg9]-Bradykinin. It is used as a hypotensive agent and reduces peripheral vascular resistance in vivo. Alternative Names: H-Lys-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-OH.CH3CO2H; L-lysyl-L-arginyl-L-prolyl-L-prolyl-glycyl-L-phenylalanyl-L-seryl-L-prolyl-L-phenylalanine acetic acid; 1-9-Kallidin acetate; N2-L-Lysyl-9-de-L-arginine-Bradykinin acetate. Grades: ≥95%. CAS No. 2760881-54-5. Molecular formula: C52H77N13O13. Mole weight: 1092.27. | |
| Lys-(Des-Arg9,Leu8)-Bradykinin | Lys-(Des-Arg9,Leu8)-Bradykinin is an antagonist of B1 bradykinin receptor. Alternative Names: (Des-Arg10,Leu9)-Kallidin; H-Lys-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Leu-OH; L-lysyl-L-arginyl-L-prolyl-L-prolyl-glycyl-L-phenylalanyl-L-seryl-L-prolyl-L-leucine; L-Lysyl-N5-(diaminomethylene)-L-ornithyl-L-prolyl-L-prolylglycyl-L-phenylalanyl-L-seryl-L-prolyl-L-leucine. Grades: ≥95%. CAS No. 71800-37-8. Molecular formula: C47H75N13O11. Mole weight: 998.18. | |
| Lys-Gly-Tyr | Lys-Gly-Tyr is a tripeptide composed of L-lysine, glycine, and L-tyrosine. L-lysine is essential for protein synthesis and tissue repair, glycine supports various metabolic functions and central nervous system health, while L-tyrosine is involved in neurotransmitter synthesis and cognitive function. This peptide may contribute to improved neurotransmitter balance, muscle repair, and overall metabolic support, potentially offering benefits in both cognitive and physical health contexts. Alternative Names: KGY; L-Lysylglycyl-L-tyrosine; L-Tyrosine, N-(N-L-lysylglycyl)-; Lysyl-glycyl-tyrosine; L-Lysyl-glycyl-L-tyrosine; H-Lys-Gly-Tyr-OH; H-KGY-OH. Grades: ≥90%. CAS No. 106326-66-3. Molecular formula: C17H26N4O5. Mole weight: 366.41. | |
| Lysinoalanine 2HCl | Lysinoalanine 2HCl. Uses: This not naturally occurring amino acid was first observed after alkali treatment of different proteins. synthetic lysinoalanine was found to have a strong chelating ability for metals. Alternative Names: H-Lys(DL-2-amino-2-carboxyethyl)-OH 2HCl; Lysinoalanine Dihydrochloride. Grades: ≥ 99% (TLC). CAS No. 4418-81-9. Molecular formula: C9H19N3O4·2HCl. Mole weight: 306.19. | |
| Lysipressin Acetate | Lysipressin Acetate is a lysine vasopressin, which retains water in the body and constricts blood vessels. Alternative Names: Vasopressin, 8-L-lysine-, monoacetate (salt); Des-(1-3)-terlipressin acetate salt; Terlipressin EP Impurity C acetate salt; Des-Gly1-Gly2 Gly3 Terlipressin acetate salt; H-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Lys-Gly-NH2.C2H4O2 (Disulfide bridge: Cys1-Cys6); L-Cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-lysyl-glycinamide (1->6)-disulfide acetate salt; Des-1,2,3-Triglycine-Terlipressin acetate salt; 8-L-Lysine vasopressin acetate salt; L-Lysine vasopressin acetate salt; Vasopressin-8-lysine acetate salt. Grades: ≥95%. CAS No. 83968-49-4. Molecular formula: C48H69N13O14S2. Mole weight: 1116.27. | |
| LYS-LYS-LYS-LYS | LYS-LYS-LYS-LYS. Alternative Names: H-Lys-Lys-Lys-Lys-OH; L-lysyl-L-lysyl-L-lysyl-L-lysine; L-Lysine, N2-(N2-(N2-L-lysyl-L-lysyl)-L-lysyl)-; (S)-6-Amino-2-((S)-6-amino-2-((S)-6-amino-2-((S)-2,6-diaminohexanamido)hexanamido)hexanamido)hexanoic acid; Tetralysine; Lys4. Grades: 95%. CAS No. 997-20-6. Molecular formula: C24H50N8O5. Mole weight: 530.70. | |
| LYS-LYS-LYS-LYS-LYS | LYS-LYS-LYS-LYS-LYS. Alternative Names: Pentalysine. CAS No. 19431-21-1. Molecular formula: C30H62N10O6. Mole weight: 658.88. | |
| Lys-Lys-Lys-OH AcOH | Lys-Lys-Lys-OH AcOH is a cationic moiety that may be used in the construction of gene delivery vectors and DNA nanoparticles. Alternative Names: H-Lys-Lys-Lys-OH acetate salt; L-lysyl-L-lysyl-L-lysine acetate salt. Grades: ≥ 97%. Molecular formula: C18H38N6O4·C2H4O2. Mole weight: 462.59. | |
| Lysozyme C | Lysozyme C is capable of both hydrolysis and transglycosylation and it also shows a slight esterase activity. It acts rapidly on both peptide-substituted and unsubstituted peptidoglycan, and slowly on chitin oligosaccharides. Uses: lysozyme c, also known simply as lysozyme, is a potent enzyme commonly found in various bodily fluids such as tears, saliva, mucus, and human milk. it plays a vital role in the immune system as a natural antimicrobial agent, protecting the body from harmful bacteria by breaking down cell walls. in addition to its natural presence in the body, lysozyme c has been extensively studied and used in. Alternative Names: 1,4-beta-N-acetylmuramidase C. | |
| Lysozyme C, spleen isozyme | Lysozyme C, spleen isozyme is found in Equus caballus (Horse). Lysozyme C is capable of both hydrolysis and transglycosylation and it also shows a slight esterase activity. It acts rapidly on both peptide-substituted and unsubstituted peptidoglycan, and slowly on chitin oligosaccharides. Alternative Names: 1,4-beta-N-acetylmuramidase C. | |
| Lysozyme-like peptide | Lysozyme-like peptide is isolated from Tityus stigmurus (Brazilian scorpion). Lysozymes have primarily bacteriolytic function. | |
| Lysozymum | Lysozyme is an antimicrobial enzyme produced by animals, damaging bacterial cell walls via hydrolysis between residues in peptidoglycan walls. Alternative Names: Mucopeptide N-acetylmuramoylhydrolase, Muramidase; 1,4-N-Acetylmuramidase; 1,4-β-N-Acetylmuramidase; 100940; Delvozyme; Delvozyme L; E.C. 3.2.1.17; Globulin G; Globulin G1; KLP 602; LumiVida; Lydium-KLP; Mucopeptide glucohydrolase; Muramidase; N,O-Diacetylmuramidase; Peptidoglycan N-acetylmuramoylhydrolase; Thermodase; β-1,4-N,6-O-Diacetylmuramidase; β-1,4-N-Acetylmuramidase. Grades: >98%. CAS No. 9001-63-2. Molecular formula: C99H159N37O23. Mole weight: 2235.6. | |
| Lys-Trp-Lys-(Ser(GlcNAc-β-D)400)-Tau Peptide (388-411)-Lys-Lys(biotinyl) amide | Lys-Trp-Lys-(Ser(GlcNAc-β-D)400)-Tau Peptide (388-411)-Lys-Lys(biotinyl) amide. Alternative Names: H-Lys-Trp-Lys-His-Gly-Ala-Glu-Ile-Val-Tyr-Lys-Ser-Pro-Val-Val-Ser(GlcNAc-β-D)-Gly-Asp-Thr-Ser-Pro-Arg-His-Leu-Ser-Asn-Val-Lys-Lys(biotinyl)-NH2. Grades: ≥95%. CAS No. 2022974-40-7. Molecular formula: C164H263N47O47S. Mole weight: 3677.25. | |
| Lys-Tyr-Phe | Lys-Tyr-Phe. Alternative Names: H-Lys-Tyr-Phe-OH; Lysyl-tyrosyl-phenylalanine; L-Lysyl-L-tyrosyl-L-phenylalanine. Molecular formula: C24H32N4O5. Mole weight: 456.54. | |
| Lysyllysine | Lysyllysine. Alternative Names: Lys-lys; L-Lysyl-L-lysine; L-Lys-L-lys; KK dipeptide; Lysine Lysine dipeptide; (S)-6-Amino-2-((S)-2,6-diaminohexanamido)hexanoic acid. CAS No. 13184-13-9. Molecular formula: C12H26N4O3. Mole weight: 274.36. | |
| M-2420 | M-2420 is a fluorescent substrate for β-secretase sites containing Swedish mutations in amyloid precursor protein (APP). Alternative Names: Methoxycoumarin-Ser-Glu-Val-Asn-Leu-Asp-Ala-Glu-Phe-Lys-dinitrophenyl. Grades: ≥95%. CAS No. 310427-95-3. Molecular formula: C70H91N15O27. Mole weight: 1574.56. | |
| M40 | M40 is a potent, non-selective antagonist of galanin receptor, and has no effect on chow or fat intake. Alternative Names: M 40; M-40; H-Gly-Trp-Thr-Leu-Asn-Ser-Ala-Gly-Tyr-Leu-Leu-Gly-Pro-Pro-Pro-Ala-Leu-Ala-Leu-Ala-NH2; L-Alaninamide, glycyl-L-tryptophyl-L-threonyl-L-leucyl-L-asparaginyl-L-seryl-L-alanylglycyl-L-tyrosyl-L-leucyl-L-leucylglycyl-L-prolyl-L-prolyl-L-prolyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-; Glycyl-L-tryptophyl-L-threonyl-L-leucyl-L-asparaginyl-L-seryl-L-alanylglycyl-L-tyrosyl-L-leucyl-L-leucylglycyl-L-prolyl-L-prolyl-L-prolyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alaninamide; M 40 (peptide). Grades: ≥95%. CAS No. 143896-17-7. Molecular formula: C95H146N22O24. Mole weight: 1980.31. | |
| M40 acetate | M40 acetate is a potent, non-selective antagonist of galanin receptor, and has no effect on chow or fat intake. Alternative Names: H-Gly-Trp-Thr-Leu-Asn-Ser-Ala-Gly-Tyr-Leu-Leu-Gly-Pro-Pro-Pro-Ala-Leu-Ala-Leu-Ala-NH2.CH3CO2H; glycyl-L-tryptophyl-L-threonyl-L-leucyl-L-asparagyl-L-seryl-L-alanyl-glycyl-L-tyrosyl-L-leucyl-L-leucyl-glycyl-L-prolyl-L-prolyl-L-prolyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-alaninamide acetic acid; M 40 acetate. Grades: ≥95%. Molecular formula: C96H149N23O26. Mole weight: 2041.38. | |
| M65 | M65 is a potent and specific antagonist of PAC1 receptor. Alternative Names: PAC1 Receptor Antagonist M65; H-Cys-Asp-Ala-Thr-Cys-Gln-Phe-Arg-Lys-Ala-Ile-Asp-Asp-Cys-Gln-Lys-Gln-Ala-His-His-Ser-Asn-Val-Pro-Gly-Asn-Ser-Val-Phe-Lys-Glu-Cys-Met-Lys-Gln-Lys-Lys-Lys-Glu-Phe-Lys-Ala-NH2 (Disulfide bridge: Cys1-Cys5, Cys14-Cys32). Grades: ≥95%. CAS No. 1872440-65-7. Molecular formula: C205H326N64O61S5. Mole weight: 4823.57. | |
| M871 | M871 is a selective galanin GAL2 receptor antagonist with Ki values of 420 and 13.1 nM for GAL1 and GAL2 receptors respectively. It blocks the pro-nociceptive effect of GAL2 receptor agonists. Alternative Names: Galanin(2-13)Glu-His-(Pro)3(Ala-Leu)2Ala-amide. Grades: >98%. CAS No. 908844-75-7. Molecular formula: C108H163N27O28. Mole weight: 2287.64. | |
| Macropin 1 | Macropin-1 (MAC-1) is an anti-microbial peptide (AMP) isolated from venom of the solitary bee Macropis fulvipes (Hymenoptera: Melittidae). MAC-1 has activity against both Gram-positive and Gram-negative bacteria, including drμg-resistant strains. MAC-1 can inhibit biofilm formation in Staphylococcus aureus and Pseudomonas aeruginosa and also exhibits anti-fungal activity. MAC-1 has little to no haemolytic activity against human cells at microbiologically effective concentrations. Alternative Names: MAC-1. Grades: >95% by HPLC. Molecular formula: C68H120N16O13S. Mole weight: 1401.84. | |
| Macropin 2 | Macropin 2 has antimicrobial activity. The source of Macropin 2 is venom, the solitary bee Macropis fulvipes. Alternative Names: MAC-2. Grades: >95% by HPLC. Molecular formula: C83H151N27O21S4. Mole weight: 1991.51. | |
| Maculatin 1.1 | Maculatin 1.1 is an antimicrobial peptide from the Australian tree frog. Maculatin-1.1 shows significant antibacterial activity against Gram-positive bacteria, less against Gram-negative bacteria. Molecular formula: C103H161N27O23. Mole weight: 2145.54. | |
| Maculatin-1.1 | Maculatin-1.1. | |
| Maculatin 1.1.1 | Maculatin 1.1.1, which arises from the action of an endogenous endoprotease to remove the first two residues of maculatin 1.1, is essentially inactive. | |
Our database is helping our users find suppliers everyday.
