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| Product | Description | |
|---|---|---|
| Pepsin | Pepsin is an endopeptidase produced in the chief cells of the stomach lining. CAS No. 9001-75-6. |  |
| Pepsin | Pepsin is the major pig and human gastric proteases, it is a pepsin-like minor gastric proteolytic enzymes. Pepsin contributes to proteolysis of food proteins in the vertebrate stomach[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: EC 3.4.23.1. CAS No. 9001-75-6. Pack Sizes: 100 mg; 250 mg; 500 mg; 1 g; 5 g; 10 g; 25 g. Product ID: HY-P1635. |  |
| Pepsin | Pepsin is a digestive enzyme: It is extracted from Pepsinogen under pH 1.5-5.0 and the pepsinogen is secreted by the stomach cell. Pepsin can decompose the solidified proteins into peptone by effect of stomach acid, but it can not go any further to amino acid. The best effective condition for pepsin is pH 1.6-1.8. Applications: It is widely used for the dyspepsia caused by over taking proteinic foods and lack of stomach proteinase caused by digestive hypofunction in the recovering period. it also has effect on curing chronic atrophic gastritis, gastric cancer and malignant anaemia. pepsin is extracted from porcine gastric mucosa through our exclusive skill. Group: Enzymes. Synonyms: EC 3.4.23.1; Pepsin. CAS No. 9001-75-6. Pepsin. Appearance: inquire. EC 3.4.23.1; Pepsin. Pack: inquire. Cat No: DIS-1033. |  |
| Pepsin | Pepsin is an enzyme that is secreted in the digestive track of mammals. It works to break down proteins into smaller peptides which can readily be absorbed by the small intestine. Category: Natural extract. Synonyms: IMMOBILIZED PEPSIN;BOVINEPEPSINB;AVIANPEPSIN;BOVINEPEPSINA. CAS No. 9001-75-6. Product ID: PIPE-0361. EINECS: 232-629-3. Appearance: Powder. Standard: In house;USP. |  |
| Pepsin 1:10,000 U/g (Porcine - Non GMO) | Pepsin 1:10,000 U/g (Porcine - Non GMO). |  CA, FL & NJ |
| Pepsin 3,000 u/mg (Porcine - Non GMO) | Pepsin 3,000 u/mg (Porcine - Non GMO). | CA, FL & NJ |
| pepsin A | The predominant endopeptidase in the gastric juice of vertebrates, formed from pepsinogen A by limited proteolysis. Human pepsin A occurs in five molecular forms. Pig pepsin D is unphosphorylated pepsin A. Type example of peptidase family A1. Group: Enzymes. Synonyms: pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D. Enzyme Commission Number: EC 3.4.23.1. CAS No. 9001-75-6. Pepsin. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4250; pepsin A; EC 3.4.23.1; 9001-75-6; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D. Cat No: EXWM-4250. | |
| pepsin B | Formed from pig pepsinogen B. In peptidase family A1 (pepsin A family). Group: Enzymes. Synonyms: parapepsin I; pig gelatinase. Enzyme Commission Number: EC 3.4.23.2. CAS No. 9025-48-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4257; pepsin B; EC 3.4.23.2; 9025-48-3; parapepsin I; pig gelatinase. Cat No: EXWM-4257. | |
| Pepsin (from porcine gastric mucosa) | 100g Pack Size. Group: Biochemicals. Formula: N/A. CAS No. 9001-75-6. Prepack ID 34559662-100g. See USA prepack pricing. |  |
| Pepsin (MS Grade) | Pepsin (MS Grade) is the major pig and human gastric proteases, it is a pepsin-like minor gastric proteolytic enzymes. Pepsin (MS Grade) contributes to proteolysis of food proteins in the vertebrate stomach[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: EC 3.4.23.1 (MS Grade). CAS No. 9001-75-6. Pack Sizes: 100 mg; 250 mg. Product ID: HY-E70198. | |
| Pepstatin | Pepstatin (Pepstatin A) is a specific, orally active aspartic protease inhibitor produced by actinomycetes, with IC50s of 4.5 nM, 6.2 nM, 150 nM, 290 nM, 520 nM and 260 nM for hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease and hemoglobin-acid protease, respectively. Pepstatin also inhibits HIV protease[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Pepstatin A. CAS No. 26305-03-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P0018. | |
| Pepstatin A | Pepstatin A (Pepstatin) is a potent aspartic protease inhibitor, and also inhibits HIV replication. Pepstatin A is also an inhibitor of cathepsins D and cathepsins E. Pepstatin A inhibits autophagy by suppressing lysosomal proteases. Group: Inhibitors. Alternative Names: Pepstatin. CAS No. 26305-03-3. Pack Sizes: 10mg. Product ID: S7381. Formula: C34H63N5O9. Smiles: CC(C)CC(C(CC(=O)O)O)NC(=O)C(C)NC(=O)CC(C(CC(C)C)NC(=O)C(C(C)C)NC(=O)C(C(C)C)NC(=O)CC(C)C)O. Storage Conditions: 2 years -80 in solvent. |  United States; Europe |
| Pepstatin A | Pepstatin A is a potent aspartic protease inhibitor, and also inhibits HIV replication.It is a hexa-peptide containing the unusual amino acid statine (Sta, (3S,4S)-4-amino-3-hydroxy-6-methylheptanoic acid), having the sequence Isovaleryl-Val-Val-Sta-Ala-Sta (Iva-Val-Val-Sta-Ala-Sta). Uses: Protease inhibitors. Alternative Names: Pepstatin; NSC 272671; NSC-272671; NSC272671; Pepstatin A; Pepstatina; Pepstatinum; Pepstatin A. Grades: >98%. CAS No. 26305-03-3. Molecular formula: C34H63N5O9. Mole weight: 685.89. | |
| Pepstatin A | 10mg Pack Size. Group: Biochemicals. Formula: C34H63N5O9. CAS No. 26305-03-3. Prepack ID 14581189-10mg. Molecular Weight 686. See USA prepack pricing. | |
| Pepstatin A | Pepstatin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 26305-03-3. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C34H63N5O9. US Biological Life Sciences. |  Worldwide |
| Pepstatin A, BODIPY FL Conjugate | Pepstatin A, BODIPY FL conjugate is a green-fluorescent probe for investigation of cathepsin D tracking in cells. Pepstatin A selectively binds to cathepsin D at pH 4.5. Alternative Names: Pepstatin A, EverFluor FL Conjugate. Molecular formula: C53H88BF2N9O9. Mole weight: 1044.14. | |
| Pepstatin acetate | Acetylpepstatin is an aspartyl protease inhibitor that is effective against HIV-1 and HIV-2 protease. Alternative Names: Acetyl-pepstatin;Acetylpepstatin;28575-34-0;Acetyl pepstatin;(3S,4S)-4-[[(2S)-2-[[(3S,4S)-4-[[(2S)-2-[[(2S)-2-acetamido-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxy-6-methylheptanoyl]amino]propanoyl]amino]-3-hydroxy-6-methylheptanoic acid;Pepstatin A (acetate);L-Valinamide, N-(3-methyl-1-oxobutyl)-L-valyl-N-[4-[[2-[[1-(2-carboxy-1-hydroxyethyl)-3-methylbutyl]amino]-1-methyl-2-oxoethyl. Grades: 95%. CAS No. 28575-34-0. Molecular formula: C22H24F2N6O3. Mole weight: 458.5. | |
| Peptaibolin | Peptaibolin is produced by the strain of Sepedonium sp. HKI-0117, Sepedonium ampullosporum HKI-0053. It has anti-gram-positive bacteria and yeast activity, but the antibacterial activity is weak. It inhibits candida albicans with the MIC of 100 μg/mL. Molecular formula: C31H51N5O6. Mole weight: 589.76. | |
| PEPTC | PEPTC. Alternative Names: 1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-bis(2-phenylethyl)-Anthra[2;2-phenylethyl)-;N,N-DI(2-PHENYLETHYL)-PERYLENE-TETRACARBONIC ACID, AMIDE;2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-def]diisoquinoline-1,3,8,10(2H,9H)-tetrone. CAS No. 67075-37-0. Molecular formula: C40H26N2O4. Mole weight: 598.6g/mol. IUPAC Name: 7,18-bis(2-phenylethyl)-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone. SMILES: C1=CC=C(C=C1)CCN2C(=O)C3=C4C(=CC=C5C4=C(C=C3)C6=C7C5=CC=C8C7=C(C=C6)C(=O)N(C8=O)CCC9=CC=CC=C9)C2=O. InChI: InChI=1S/C40H26N2O4/c43-37-29-15-11-25-27-13-17-31-36-32(40(46)42(39(31)45)22-20-24-9-5-2-6-10-24)18-14-28(34(27)36)26-12-16-30(35(29)33(25)26)38(44)41(37)21-19-23-7-3-1-4-8-23/h1-18H,19-22H2. |  |
| Peptidase | An enzyme capable of catalyzing the removal of peptides from the ends of protein chains. Typically used to debitter protein hydrolysates. Applications: Dietary supplements. Group: Enzymes. Synonyms: Peptidase. CAS No. 9031-96-3. Peptidase. Appearance: powder or liquid. Source: Aspergillus melleus. Peptidase. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: DIS-1031. | |
| peptidase 1 (mite) | This enzyme, derived from the house dust mite, is a major component of the allergic immune response. The substrate specificity of this enzyme is not altogether clear. It cleaves the low-affinity IgE receptor CD23 at Glu298?Ser299 and Ser155?Ser156. It also cleaves the pulmonary structural proteins occludin and claudin at Leu?Leu, Asp?Leu and at Gly?Thr bonds. It can also cleave the α subunit of the interleukin-2 (IL-2) receptor (CD25). Using a positional scanning combinatorial library, it was found that the major substrate-specificity determinant is for Ala in the P2 position. The enzyme shows only a slight preference for basic amino acids in the P1 and P3 positions and a preference for aliphatic amino acids such as Ile, Pro, Val, Leu and norleucine in the P4 position.Belongs in peptidase family C1A. Group: Enzymes. Synonyms: allergen Der f 1; allergen Der p 1; antigen Der p 1; antigen Eur m 1; antigen Pso o 1; major mite fecal allergen Der p 1; Der p 1. Enzyme Commission Number: EC 3.4.22.65. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4241; peptidase 1 (mite); EC 3.4.22.65; allergen Der f 1; allergen Der p 1; antigen Der p 1; antigen Eur m 1; antigen Pso o 1; major mite fecal allergen Der p 1; Der p 1; Der f 1; Eur m 1; endopeptidase 1 (mite). Cat No: EXWM-4241. | |
| Peptidase D from Human, Recombinant | PEPD Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 516 amino acids (1-493a.a.) and having a molecular mass of 56.9kDa.PEPD is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. Peptidase d, also known as pepd, is a part of the peptidase family. pepd is involved in collagen metabolism due to the high level of iminoacids in collagen. pepd recycles proline, and sets the pace for the production of collagen. pepd is also parts dipeptides with a prolyl or hydroxyprolyl residue in the c-terminal position. Group: Enzymes. Synonyms: Xaa-Pro dipeptidase; X-Pro dipeptidase; Imidodipeptidase; Peptidase D; Proline dipept. Enzyme Commission Number: EC 3.4.13.9. CAS No. 9025-32-5. Purity: Greater than 90% as determined by SDS-PAGE. Prolidase. Mole weight: 56.9kDa. Storage: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. Form: Sterile Filtered colorless solution. Source: E.coli. Species: Human. Xaa-Pro dipeptidase; X-Pro dipeptidase; Imidodipeptidase; Peptidase D; Proline dipeptidase; Prolidase; PRD; PEPD; Xaa-Pro dipeptidase isoform 1; PROLIDASE; Peptidase D; PEPD. Cat No: NATE-1782. | |
| peptidase Do | This serine endopeptidase is essential for the clearance of denatured or aggregated proteins from the inner-membrane and periplasmic space in Escherichia coli. Natural substrates of the enzyme include colicin A lysis protein, pilin subunits and MalS from E. coli. The enzyme has weak peptidase activity with casein and other non-native substrates. The peptidase acts as a chaperone at low temperatures but switches to a peptidase (heat shock protein) at higher temperatures. Molecular chaperones and peptidases control the folded state of proteins by recognizing hydrophobic stretches of polypeptide that become exposed by misfolding or unfolding. They then bind these hydrophobic substrates to prevent aggregation or assist in protein refolding. If attempts at refolding fail, then irreversibly damaged proteins are degraded by peptidases such as this enzyme. Belongs in peptidase family S1C. Group: Enzymes. Synonyms: DegP; DegP protease; HtrA; high temperature requirement protease A; HrtA heat shock p. Enzyme Commission Number: EC 3.4.21.107. CAS No. 161108-11-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4102; peptidase Do; EC 3.4.21.107; 161108-11-8; DegP; DegP protease; HtrA; high temperature requirement protease A; HrtA heat shock protein; protease Do; Do protease. Cat No: EXWM-4102. | |
| Peptidase, entero- | Peptidase, entero-. Alternative Names: ENTEROPEPTIDASE; ENTEROPEPTIDASE, LIGHT CHAIN; ENTEROKINASE; ENTEROKINASE, LIGHT CHAIN; EC 3.4.21.9; RECOMBINANT ENTEROKINASE; REK; enterokinase from porcine intestine. CAS No. 9014-74-8. Molecular formula: C148H230F2O26S8. | |
| peptidase K | From the mold Tritirachium album Limber. A peptidase of family S8 (subtilisin family) containing two disulfide bridges and one free Cys near the active site His. Formerly included in EC 3.4.21.14. Group: Enzymes. Synonyms: Tritirachium alkaline proteinase; Tritirachium album serine proteinase; proteinase K; Tritirachium album proteinase K; endopeptidase K. Enzyme Commission Number: EC 3.4.21.64. CAS No. 39450-01-6. Proteinase K. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4155; peptidase K; EC 3.4.21.64; 39450-01-6; Tritirachium alkaline proteinase; Tritirachium album serine proteinase; proteinase K; Tritirachium album proteinase K; endopeptidase K. Cat No: EXWM-4155. | |
| Peptide 2 | Peptide 2 is an antimicrobial peptide found in Rapana venosa (hemolymph, marine snail), and has antibacterial activity against gram-positive bacteria and gram-negative bacteria. Alternative Names: Ser-Pro-Pro-Asn-Gln-Pro-Ser-Ile-Met-Thr-Phe-Asp-Tyr-Ala-Lys-Thr-Asn-Lys. Grades: ≥97%. Molecular formula: C90H139N23O29S. Mole weight: 2039.29. | |
| Peptide2034 | Peptide2034 is an antimicrobial peptide found in Lycosa singoriensis (Wolf spider, Aranea singoriensis), and has antibacterial activity. Alternative Names: Ala-Gly-Ile-Gly-Lys-Ile-Gly-Asp-Phe-Ile-Lys-Lys-Ala-Ile-Ala-Lys-Tyr-Lys-Asn; U1-lycotoxin-Ls1a; U1-LCTX-Ls1a; Peptide 2034. Grades: ≥95%. Molecular formula: C95H159N25O24. Mole weight: 2035.47. | |
| Peptide2340 | Peptide2340 is an antimicrobial peptide found in Lycosa singoriensis (Wolf spider, Aranea singoriensis), and has antibacterial activity. Alternative Names: Met-Ile-Ala-Ser-His-Leu-Ala-Phe-Glu-Lys-Leu-Ser-Lys-Leu-Gly-Ser-Lys-His-Thr-Met-Leu; M-lycotoxin-Ls4a; M-LCTX-Ls4a; Peptide 2340. Grades: ≥96%. Molecular formula: C105H176N28O28S2. Mole weight: 2342.84. | |
| Peptide5 | Peptide5, a connexin 43 mimetic peptide, reduce animals swelling, astrogliosis, and neuronal cell death after spinal cord injury[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 916977-43-0. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P2275. | |
| Peptide 5 | Peptide 5 is an antimicrobial peptide found in Rapana venosa (hemolymph, marine snail), and has antibacterial activity against gram-positive bacteria and gram-negative bacteria. Alternative Names: Ser-Pro-Pro-Ser-Glu-Gln-Leu-Gly-Lys-Ser-Phe-Asn-Phe. Grades: ≥96%. Molecular formula: C65H96N16O21. Mole weight: 1437.57. | |
| Peptide 7 | Peptide 7 is an antimicrobial peptide found in Rapana venosa (hemolymph, marine snail), and has antibacterial activity against gram-positive bacteria and gram-negative bacteria. Alternative Names: Ala-Pro-Pro-Pro-Gly-Leu-Ser-Ala-Gly-Val. Grades: ≥95%. Molecular formula: C39H64N10O12. Mole weight: 864.98. | |
| Peptide 8 | Peptide 8 is an antimicrobial peptide found in Rapana venosa (hemolymph, marine snail), and has antibacterial activity against gram-positive bacteria and gram-negative bacteria. Alternative Names: Ala-Pro-Pro-Pro-Gly-Tyr-Ala-Met-Glu-Ser-Asp-Ser-Phe-Ser. Grades: ≥98%. Molecular formula: C64H90N14O23S. Mole weight: 1455.56. | |
| Peptide 9 | Peptide 9 is an antimicrobial peptide found in Rapana venosa (hemolymph, marine snail), and has antibacterial activity against gram-positive bacteria and gram-negative bacteria. Alternative Names: Phe-Pro-Pro-Pro-Gly-Glu-Ser-Ala-Val-Asp-Met-Ser-Phe-Phe-Tyr-Ala-Leu-Ser-Asn-Pro. Grades: ≥98%. Molecular formula: C102H141N21O30S. Mole weight: 2173.42. | |
| Peptide A1 | Peptide A1 is an antimicrobial peptide found in Rana esculenta (Edible frog, Pelophylax esculentus), and has antimicrobial activity. Alternative Names: H-Phe-Leu-Pro-Ala-Ile-Ala-Gly-Ile-Leu-Ser-Gln-Leu-Phe-OH; Hemolytic protein A1. Grades: ≥96%. Molecular formula: C69H108N14O16. Mole weight: 1389.71. | |
| peptide α-N-acetyltransferase | Acetylates N-terminal alanine, serine, methionine and glutamate residues in a number of peptides and proteins, including β-endorphin, corticotropins and melanotropin. cf. EC 2.3.1.108 α-tubulin N-acetyltransferase. Group: Enzymes. Synonyms: β-endorphin acetyltransferase; peptide acetyltransferase; protein N-terminal acetyltransferase; NAT; Nα-acetyltransferase; amino-terminal amino acid-acetylating enzyme; acetyl-CoA:peptide α-N-acetyltransferase. Enzyme Commission Number: EC 2.3.1.88. CAS No. 116155-74-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2269; peptide α-N-acetyltransferase; EC 2.3.1.88; 116155-74-9; β-endorphin acetyltransferase; peptide acetyltransferase; protein N-terminal acetyltransferase; NAT; Nα-acetyltransferase; amino-terminal amino acid-acetylating enzyme; acetyl-CoA:peptide α-N-acetyltransferase. Cat No: EXWM-2269. | |
| peptide-aspartate β-dioxygenase | Requires Fe2+. Some vitamin K-dependent coagulation factors, as well as synthetic peptides based on the structure of the first epidermal growth factor domain of human coagulation factor IX or X, can act as acceptors. Group: Enzymes. Synonyms: aspartate β-hydroxylase; aspartylpeptide β-dioxygenase. Enzyme Commission Number: EC 1.14.11.16. CAS No. 122544-66-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0632; peptide-aspartate β-dioxygenase; EC 1.14.11.16; 122544-66-5; aspartate β-hydroxylase; aspartylpeptide β-dioxygenase. Cat No: EXWM-0632. | |
| Peptide B9 | Peptide B9 is an antimicrobial peptide found in Rana esculenta, and has antimicrobial activity. Alternative Names: Phe-Leu-Pro-Leu-Ile-Ala-Gly-Leu-Ile-Gly-Lys-Leu-Phe. Grades: ≥96%. Molecular formula: C72H116N14O14. Mole weight: 1401.80. | |
| Peptide BmKb2 | Peptide BmKb2 is an antimicrobial peptide found in Mesobuthus martensii (Manchurian scorpion, Buthus martensII), and has antimicrobial activity. Alternative Names: H-Phe-Leu-Ser-Ser-Leu-Ile-Pro-Ser-Ala-Ile-Ser-Gly-Leu-Ile-Ser-Ala-Phe-Lys-OH. Grades: ≥96%. Molecular formula: C88H143N19O24. Mole weight: 1851.22. | |
| Peptide Bonded Glutamine | Peptide Bonded Glutamine. | CA, FL & NJ |
| Peptide C105Y | Peptide C105Y is a cell-penetrating peptide based on the α1-antitrypsin 359-374 amino acids sequence, which enhances gene expression of DNA nanoparticles. Alternative Names: Peptide-C105Y; Cys-Ser-Ile-Pro-Pro-Glu-Val-Lys-Phe-Asn-Lys-Pro-Phe-Val-Tyr-Leu-Ile. Grades: ≥98%. CAS No. 247572-63-0. Molecular formula: C97H148N20O23S. Mole weight: 1994.39. | |
| peptide chain release factor N5-glutamine methyltransferase | Modifies the glutamine residue in the universally conserved glycylglycylglutamine (GGQ) motif of peptide chain release factor, resulting in almost complete loss of release activity. Group: Enzymes. Synonyms: N5-glutamine S-adenosyl-L-methionine dependent methyltransferase; N5-glutamine MTase; HemK; PrmC. Enzyme Commission Number: EC 2.1.1.297. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1904; peptide chain release factor N5-glutamine methyltransferase; EC 2.1.1.297; N5-glutamine S-adenosyl-L-methionine dependent methyltransferase; N5-glutamine MTase; HemK; PrmC. Cat No: EXWM-1904. | |
| Peptide CK | Peptide CK. Product ID: CI-BP-0213. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Peptide CK+ | Peptide CK+. Product ID: CI-BP-0037. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Peptide Compound Library | 533 peptides can be used in peptide drug development and signaling transduction and mechanism study; - Contains hormone peptides (analogs), immunoreactive peptides, neuroactive peptides, anti-tumor active peptides, antimicrobial peptides, substrate peptides, etc. ; - Detailed compound information with structure, target, and biological activity description; - NMR and HPLC/LCMS validated to ensure high purity and quality. Uses: Scientific use. Product Category: L9600. Categories: Peptide Compounds Libraries. |  |
| peptide deformylase | Requires Fe(II). Also requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions. Differs in substrate specifity from EC 3.5.1.31 (formylmethionine deformylase). Group: Enzymes. Synonyms: N-formylmethionylaminoacyl-tRNA deformylase. Enzyme Commission Number: EC 3.5.1.88. CAS No. 369636-51-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4479; peptide deformylase; EC 3.5.1.88; 369636-51-1; N-formylmethionylaminoacyl-tRNA deformylase. Cat No: EXWM-4479. | |
| Peptide E | Peptide E. Product ID: CI-BP-0038. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Peptide Hp1090 | Peptide Hp1090 is an antimicrobial peptide found in Heterometrus petersii (Asian forest scorpion), and has antibacterial and antiviral activity. Alternative Names: NDBP-5.9; H-Ile-Phe-Lys-Ala-Ile-Trp-Ser-Gly-Ile-Lys-Ser-Leu-Phe-OH; Recombinant Heterometrus petersii Peptide Hp1090; L-isoleucyl-L-phenylalanyl-L-lysyl-L-alanyl-L-isoleucyl-L-tryptophyl-L-seryl-glycyl-L-isoleucyl-L-lysyl-L-seryl-L-leucyl-L-phenylalanine; Hp1090. Grades: ≥97%. Molecular formula: C76H116N16O16. Mole weight: 1509.85. | |
| Peptide K | Peptide K. Molecular formula: C79H117N23O23. Mole weight: 1756.91. | |
| Peptide leucine arginine | Peptide leucine arginine is a potent immunomodulatory peptide isolated from the skin of the Northern Leopard frog, Rana pipiens, and has antibacterial and antifungal activity. Alternative Names: pLR; H-Leu-Val-Arg-Gly-Cys(1)-Trp-Thr-Lys-Ser-Tyr-Pro-Pro-Lys-Pro-Cys(1)-Phe-Val-Arg-OH; L-leucyl-L-valyl-L-arginyl-glycyl-L-cysteinyl-L-tryptophyl-L-threonyl-L-lysyl-L-seryl-L-tyrosyl-L-prolyl-L-prolyl-L-lysyl-L-prolyl-L-cysteinyl-L-phenylalanyl-L-valyl-L-arginine (5->15)-disulfide; ((6S,9S,12S,15S,18S,21R,26R,28aS,34S,36aS,41aS)-18-((1H-indol-3-yl)methyl)-21-(2-((S)-2-((S)-2-((S)-2-amino-4-methylpentanamido)-3-methylbutanamido)-5-guanidinopentanamido)acetamido)-12,34-bis(4-aminobutyl)-6-(4-hydroxybenzyl)-15-((R)-1-hydroxyethyl)-9-(hydroxymethyl)-5,8,11,14,17,20,28,33,36,41-decaoxooctatriacontahydro-1H-tripyrrolo[2,1-g:2',1'-m:2'',1''-p][1,2]dithia[5,8,11,14,17,20,23,26,29,32]decaazacyclopentatriacontine-26-carbonyl)-L-phenylalanyl-L-valyl-L-arginine. Grades: >98%. Molecular formula: C99H151N27O22S2. Mole weight: 2135.58. | |
| Peptide M acetate | Peptide M acetate is a synthetic peptide that is immunogenic in man and provides additional support to the hypothesis that the amino acid sequence which corresponds to peptide M acetate might be involved in uveitic conditions in man. Grades: >98.0%. Molecular formula: C83H145N21O33. Mole weight: 1965.16. | |
| peptide-methionine (R)-S-oxide reductase | The reaction occurs in the reverse direction to that shown above. The enzyme exhibits high specificity for reduction of the R-form of methionine S-oxide, with higher activity being observed with L-methionine S-oxide than with D-methionine S-oxide. While both free and protein-bound methionine (R)-S-oxide act as substrates, the activity with the peptide-bound form is far greater. The enzyme plays a role in preventing oxidative-stress damage caused by reactive oxygen species by reducing the oxidized form of methionine back to methionine and thereby reactivating peptides that had been damaged. In some species, e.g. Neisseria meningitidis, both this enzyme and EC 1.8.4.11, pep.ulfoxide reductase (ambiguous); pMSR; methionine S-oxide reductase (ambiguous); selenoprotein R; methionine S-oxide reductase (R-form oxidizing); methionine sulfoxide reductase B; SelR; SelX; PilB; pRMsr. Enzyme Commission Number: EC 1.8.4.12. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1667; peptide-methionine (R)-S-oxide reductase; EC 1.8.4.12; MsrB; methionine sulfoxide reductase (ambiguous); pMSR; methionine S-oxide reductase (ambiguous); selenoprotein R; methionine S-oxide reductase (R-form oxidizing); methionine sulfoxide reductase B; SelR; SelX; PilB; pRMsr. Cat No: EXWM-1667. | |
| peptide-methionine (S)-S-oxide reductase | The reaction occurs in the reverse direction to that shown above. The enzyme exhibits high specificity for the reduction of the S-form of L-methionine S-oxide, acting faster on the residue in a peptide than on the free amino acid.On the free amino acid, it can also reduce D-methionine (S)-S-oxide but more slowly. The enzyme plays a role in preventing oxidative-stress damage caused by reactive oxygen species by reducing the oxidized form of methionine back to methionine and thereby reactivating peptides that had been damaged. In some species, e.g. Neisseria meningitidis, both this enzyme and EC 1.8.4.12, peptide-methionine (R)-S-oxide reductase, are found within the same protein whereas, in other species, they are separate proteins. The reaction proceeds via a sulfenic-acid intermediate. Group: Enzymes. Synonyms: MsrA; methionine sulfoxide reduc. Enzyme Commission Number: EC 1.8.4.11. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1666; peptide-methionine (S)-S-oxide reductase; EC 1.8.4.11; MsrA; methionine sulfoxide reductase (ambiguous); methionine sulphoxide reductase A; methionine S-oxide reductase (ambiguous); methionine S-oxide reductase (S-form oxidizing); methionine sulfoxide reductase A; peptide methionine sulfoxide reductase. Cat No: EXWM-1666. | |
| peptide-N4-(N-acetyl-β-glucosaminyl)asparagine amidase | Does not act on (GlcNAc)Asn, because it requires the presence of more than two amino-acid residues in the substrate [cf. EC 3.5.1.26, N4-(β-N-acetylglucosaminyl)-L-asparaginase]. The plant enzyme was previously erroneously listed as EC 3.2.2.18. Group: Enzymes. Synonyms: glycopeptide N-glycosidase; glycopeptidase; N-oligosaccharide glycopeptidase; N-glycanase; Jack-bean glycopeptidase; PNGase A; PNGase F. Enzyme Commission Number: EC 3.5.1.52. CAS No. 83534-39-8. PNGase F. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4441; peptide-N4-(N-acetyl-β-glucosaminyl)asparagine amidase; EC 3.5.1.52; 83534-39-8; glycopeptide N-glycosidase; glycopeptidase; N-oligosaccharide glycopeptidase; N-glycanase; Jack-bean glycopeptidase; PNGase A; PNGase F. Cat No: EXWM-4441. | |
| peptide-O-fucosyltransferase | Involved in the biosynthesis of O-fucosylated epidermal growth factor (EGF) and thrombospondin type 1 repeats. The attachment of O-linked fucose to serine or threonine occurs on EGF domains within the sequence Cys-Xaa-Xaa-Gly-Gly-Ser/Thr-Cys. Group: Enzymes. Synonyms: GDP-L-fucose:polypeptide fucosyltransferase; GDP-fucose protein O-fucosyltransferase; GDP-fucose:polypeptide fucosyltransferase. Enzyme Commission Number: EC 2.4.1.221. CAS No. 9033-8-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2450; peptide-O-fucosyltransferase; EC 2.4.1.221; 9033-08-3; GDP-L-fucose:polypeptide fucosyltransferase; GDP-fucose protein O-fucosyltransferase; GDP-fucose:polypeptide fucosyltransferase. Cat No: EXWM-2450. | |
| Peptide P60 | Peptide P60 is a FOXP3 inhibitor. Peptide P60 reduces the nuclear translocation of FOXP3 and impairs FOXP3-mediated inhibition of NF-κB and NFAT activity. Peptide P60 inhibits the immunosuppressive activity of regulatory T cells and restores the proliferation and activation of effector T cells. Peptide P60 induces lymphoproliferative autoimmune syndrome in neonatal ICR mice and reduces the number of CD4+CD25+Foxp3+ T cells in the spleen. Peptide P60 enhances the efficacy of AH1 (HY-P4193) peptide vaccine and recombinant adenovirus-based HCV NS3 vaccine in BALB/c mice, including protective effects against CT26 tumor implantation. Peptide P60 can be used in studies related to tumor immunity, viral infection and lymphoproliferative autoimmune syndrome[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: FOXP3 inhibitor P60. CAS No. 1319725-20-6. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-P1684. | |
| Peptide T | Peptide T is an HIV entry inhibitor that acts by blocking chemokine-5 receptors (CCR5), currently under clinical trials for the treatment of HIV-related neurological and constitutional symptoms. Alternative Names: PEPTIDE T;106362-32-7;peptide-t;Ala-Ser-Thr-Thr-Thr-Asn-Tyr-Thr;L-Threonine,L-alanyl-L-seryl-L-threonyl-L-threonyl-L-threonyl-L-asparaginyl-L-tyrosyl-;05DYM3ZS1X;l-alanyl-l-seryl-l-threonyl-l-threonyl-l-threonyl-l-asparaginyl-l-tyrosyl-l-threonine;H-Ala-Ser-Thr-Thr-Thr-Asn-Tyr-Thr-OH;(2S,3R)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-4-oxobutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoic acid;HIV Peptide T;UNII-05DYM3ZS1X;PEPTIDE T [MI];ALA-SER-THR-THR-THR-ASN-TYR-THR ACETATE;CHEMBL180971;SCHEMBL5813760;NCGC00167163-01;DB-230568;G12253;Q7166522;L-Threonine, L-alanyl-L-seryl-L-threonyl-L-threonyl-L-threonyl-L-asparaginyl-L-tyrosyl-;L-THREONINE, L-ALANYL-L-SERYL-L-THREONYL-L-THREONYL-L- THREONYL-L-ASPARAGINYL-L-TYROSYL-;L-Threonine, N-(N-(N2-(N-(N-(N-(N-L-alanyl-L-seryl)-L-thronyl)-L-threonyl)-L-threonyl)-L-asparaginyl)-L-tyrosyl)-. Grades: ≥98%. CAS No. 106362-32-7. Molecular formula: C35H55N9O16. Mole weight: 857.86. | |
| Peptide T acetate | Peptide T acetate is an HIV entry inhibitor from the V2 region of HIV-1 gp120 that acts by blocking chemokine-5 receptors (CCR5), currently under clinical trials for the treatment of HIV-related neurological and constitutional symptoms. Alternative Names: H-Ala-Ser-Thr-Thr-Thr-Asn-Tyr-Thr-OH.CH3CO2H; L-alanyl-L-seryl-L-threonyl-L-threonyl-L-threonyl-L-asparagyl-L-tyrosyl-L-threonine. Grades: ≥95%. Molecular formula: C35H55N9O16.C2H4O2. Mole weight: 917.91. | |
| peptide-transporting ATPase | ABC-type (ATP-binding cassette-type) ATPase, characterized by the presence of two similar ATP-binding domains. Does not undergo phosphorylation during the transport process. A family of enzymes that exports α-hemolysin, cyclolysin, colicin V and siderophores from Gram-negative bacteria, and bacteriocin, subtilin, competence factor and pediocin from Gram-positive bacteria. Group: Enzymes. Enzyme Commission Number: EC 7.4.2.5 (Formerly EC 3.6.3.43). Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4682; peptide-transporting ATPase; EC 3.6.3.43. Cat No: EXWM-4682. | |
| peptide-tryptophan 2,3-dioxygenase | Also acts on tryptophan. Group: Enzymes. Synonyms: pyrrolooxygenase; peptidyltryptophan 2,3-dioxygenase; tryptophan pyrrolooxygenase; [protein]-L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing). Enzyme Commission Number: EC 1.13.11.26. CAS No. 37256-64-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0545; peptide-tryptophan 2,3-dioxygenase; EC 1.13.11.26; 37256-64-7; pyrrolooxygenase; peptidyltryptophan 2,3-dioxygenase; tryptophan pyrrolooxygenase; [protein]-L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing). Cat No: EXWM-0545. | |
| Peptide T TFA | It is an HIV entry inhibitor that acts by blocking chemokine-5 receptors (CCR5). Alternative Names: 1610056-01-3;Peptide T TFA;DA-76726;L-Alanyl-L-seryl-L-threonyl-L-threonyl-L-threonyl-L-asparaginyl-L-tyrosyl-L-threonine compound with 2,2,2-trifluoroacetic acid (1:1). Grades: ≥98%. CAS No. 1610056-01-3. Molecular formula: C37H56F3N9O18. Mole weight: 971.89. | |
| Peptide YY (13-36) (canine, mouse, porcine, rat) | Peptide YY (13-36) (canine, mouse, porcine, rat) is a Y2 receptor subtype agonist[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 86895-09-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P4805. | |
| Peptide YY (13-36) (canine, mouse, porcine, rat) | This C-terminal fragment has the potential to suppress the noradrenaline release from sympathetic nerve endings. It was also able to compete with NPY for essentially all binding sites in rat brain. Alternative Names: PYY (13-36) (canine, mouse, porcine, rat; H-S)ER-PRO-GLU-GLU-LEU-SER-ARG-TYR-TYR-ALA-SER-LEU-ARG-HIS-TYR-LEU-ASN-LEU-VAL-THR-ARG-GLN-ARG-TYR-NH2. CAS No. 86895-09-2. Molecular formula: C135H209N41O38. Mole weight: 3014.36. | |
| Peptide YY (3-36) | Peptide YY (3-36) is a Y2/Y5 Neuropeptide Y receptor agonist (IC50= 0.11 nM for inhibition of 125I-PYY binding to Y2 receptor). Human peptide YY (PYY) has roles in energy homeostasis, food ingestion, gut motility and insulin secretion. Alternative Names: Peptide YY (PYY) (3-36), human; H-Ala-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Ser-Arg-Tyr-Tyr-Ala-Ser-Leu-Arg-His-Tyr-Leu-Asn-Leu-Val-Thr-Arg-Gln-Arg-Tyr-NH2; L-alanyl-L-lysyl-L-prolyl-L-alpha-glutamyl-L-alanyl-L-prolyl-glycyl-L-alpha-glutamyl-L-alpha-aspartyl-L-alanyl-L-seryl-L-prolyl-L-alpha-glutamyl-L-alpha-glutamyl-L-leucyl-L-seryl-L-arginyl-L-tyrosyl-L-tyrosyl-L-alanyl-L-seryl-L-leucyl-L-arginyl-L-histidyl-L-tyrosyl-L-leucyl-L-asparagyl-L-leucyl-L-valyl-L-threonyl-L-arginyl-L-glutaminyl-L-arginyl-L-tyrosinamide; PYY (3-36) (canine, mouse, porcine, rat). Grades: 98%. CAS No. 126339-09-1. Molecular formula: C176H272N52O54. Mole weight: 3980.42. | |
| Peptide YY (3-36) human | Peptide YY (3-36) human, a short (36-amino acid) peptide released by cells in the ileum and colon in response to feeding, is a NPY Y2 receptor agonist. PYY (3-36) has been associated with dose-dependent weight loss in various obesity models including ob/ob mice, diet-induced obese mice, and non-diabetic fatty Zucker rats. Alternative Names: Unii-7pqz90ulir; Pancreatic Peptide YY; Peptide Tyrosine Tyrosine. CAS No. 123583-37-9. Molecular formula: C180H279N53O54. Mole weight: 4049.51. | |
| Peptide YY (canine, mouse, porcine, rat) | Peptide YY (canine, mouse, porcine, rat) is the synthetic peptide analogue of Peptide YY, astutely tailored for utilization within the researchs of canine, mouse, porcine and rat models. Alternative Names: PYY (canine, mouse, porcine, rat); H-Tyr-Pro-Ala-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Ser-Arg-Tyr-Tyr-Ala-Ser-Leu-Arg-His-Tyr-Leu-Asn-Leu-Val-Thr-Arg-Gln-Arg-Tyr-NH2; L-tyrosyl-L-prolyl-L-alanyl-L-lysyl-L-prolyl-L-alpha-glutamyl-L-alanyl-L-prolyl-glycyl-L-alpha-glutamyl-L-alpha-aspartyl-L-alanyl-L-seryl-L-prolyl-L-alpha-glutamyl-L-alpha-glutamyl-L-leucyl-L-seryl-L-arginyl-L-tyrosyl-L-tyrosyl-L-alanyl-L-seryl-L-leucyl-L-arginyl-L-histidyl-L-tyrosyl-L-leucyl-L-asparagyl-L-leucyl-L-valyl-L-threonyl-L-arginyl-L-glutaminyl-L-arginyl-L-tyrosinamide. Grades: ≥95%. CAS No. 81858-94-8. Molecular formula: C190H288N54O57. Mole weight: 4240.71. | |
| Peptide YY, human | Peptide YY (PYY) is an intestinal hormone secreted by neuroendocrine cells in the ileum and colon and has been shown to reduce appetite. Alternative Names: PYY; Peptide YY; C16118. Grades: ≥97% by HPLC. CAS No. 118997-30-1. Molecular formula: C194H295N55O57. Mole weight: 4309.81. | |
| Peptide YY (PYY) (3-36), Human | Peptide YY (PYY) (3-36), Human is an endogenous appetite suppressing peptide. Peptide YY (PYY) (3-36), Human, a neuropeptide Y (NPY) Y2 receptor agonist, is a powerful inhibitor of intestinal secretion[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 123583-37-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P10000. | |
| Peptide YY (PYY), human | Peptide YY (PYY) is a gut hormone that regulates appetite and inhibits pancreatic secretion. Peptide YY (PYY) can mediate its effects through the Neuropeptide Y receptors. Uses: Scientific research. Category: Signaling pathways. CAS No. 118997-30-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1514. | |
| peptidochondroitin sulfate | peptidochondroitin sulfate. Product ID: ACMA00004924. Alfa Chemistry - ISO 9001:32057 Certified. | |
| peptidoglycan β-N-acetylmuramidase | Peptidoglycan beta-N-acetylmuramidase (EC 3.2.1.92) is an enzyme with systematic name peptidoglycan beta-N-acetylmuramoylexohydrolase. Group: Enzymes. Synonyms: exo-β-N-acetylmuramidase; exo-β-acetylmuramidase; β-2-acetamido-3-O-(D-1-carboxyethyl)-2-deoxy-D-glucoside acetamidodeoxyglucohydrolase. Enzyme Commission Number: EC 3.2.1.92. CAS No. 52219-03-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3955; peptidoglycan β-N-acetylmuramidase; EC 3.2.1.92; 52219-03-1; exo-β-N-acetylmuramidase; exo-β-acetylmuramidase; β-2-acetamido-3-O-(D-1-carboxyethyl)-2-deoxy-D-glucoside acetamidodeoxyglucohydrolase. Cat No: EXWM-3955. | |
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