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 | |
|---|---|---|
| Acetyl-L-norleucine | Acetyl-L-norleucine. Alternative Names: Ac-L-Nle-OH; Acetyl-L-2-aminohexanoic acid; (S)-2-Acetamidohexanoic acid; Ac-Nle-Oh; L-Norleucine, N-acetyl-; N-Acetyl-L-norleucine; N-Acetylnorleucine; Norleucine, N-acetyl-, L-; N-alpha-Acetyl-L-norleucine; Ac L Nle OH. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 15891-49-3. Molecular formula: C8H15NO3. Mole weight: 173.21. |  |
| Acetyl-L-norvaline | Acetyl-L-norvaline. Alternative Names: Ac-L-Nva-OH; Acetyl-L-2-aminovaleric acid; AC-NVA-OH; N-ACETYL-L-NORVALINE; L-Norvaline, N-acetyl-; AN0; (2S)-2-acetamidopentanoic acid; Acetyl-L-norvaline; L-Norvaline,N-acetyl-; Ac Nva OH. Grades: ≥ 98% (HPLC). CAS No. 15891-50-6. Molecular formula: C7H13NO3. Mole weight: 159.18. | |
| Acetyl-L-phenylalanine | Acetyl-L-phenylalanine. Alternative Names: N-Acetyl-L-phenylalanine; 2018-61-3; Acetyl-L-phenylalanine; Ac-Phe-OH; acetylphenylalanine; L-N-Acetylphenylalanine. Grades: ≥ 99% (HPLC). CAS No. 2018-61-3. Molecular formula: C11H13NO3. Mole weight: 207.20. | |
| Acetyl-L-phenylalanine ethyl ester | Acetyl-L-phenylalanine ethyl ester. Alternative Names: Ac-L-Phe-OEt. Grades: ≥ 99% (HPLC). CAS No. 2361-96-8. Molecular formula: C13H17NO3. Mole weight: 235.30. | |
| Acetyl-L-phenylalanine methyl ester | A substrate for chymotrypsin. Alternative Names: Ac-L-Phe-Ome; Methyl N-acetyl-L-phenylalaninate. Grades: ≥ 99% (HPLC). CAS No. 3618-96-0. Molecular formula: C12H15NO3. Mole weight: 221.30. | |
| Acetyl-L-proline | Acetyl-L-proline. Alternative Names: Ac-L-Pro-OH; (S)-Acetyl-pyrrolidine-2-carboxylic acid. Grades: ≥ 98% (Assay). CAS No. 68-95-1. Molecular formula: C7H11NO3. Mole weight: 157.20. | |
| Acetyl-L-proline methyl ester | Acetyl-L-proline methyl ester. Alternative Names: Ac-L-Pro-Ome; (S)-Acetyl-pyrrolidine-2-carboxylic acid methyl ester; N-Acetyl-L-proline methyl ester; (S)-Methyl 1-acetylpyrrolidine-2-carboxylate. Grades: ≥ 98% (HPLC). CAS No. 27460-51-1. Molecular formula: C8H13NO3. Mole weight: 171.20. | |
| Acetyl-L-serine methyl ester | Acetyl-L-serine methyl ester. Alternative Names: Ac-L-Ser-Ome; Ac-L-β-hydroxyalanine methyl ester; (S)-Ac-2-amino-3-hydroxypropionic acid methyl ester; (S)-Methyl 2-acetamido-3-hydroxypropanoate. Grades: ≥ 98%. CAS No. 54322-41-7. Molecular formula: C6H11NO4. Mole weight: 161.16. | |
| Acetyl-L-threonine methyl ester | Acetyl-L-threonine methyl ester. Alternative Names: Ac-L-Thr-Ome; (2S,3R)-Methyl 2-acetamido-3-hydroxybutanoate. Grades: ≥ 95% (HPLC). CAS No. 2458-78-8. Molecular formula: C7H13NO4. Mole weight: 175.10. | |
| Acetyl-L-tyrosine ethyl ester hydrate | A substrate for chymotrypsin and carboxypeptidase Y. Alternative Names: Ac-L-Tyr-OEt H2O; Ethyl N-acetyl-L-tyrosinate hydrate. Grades: ≥ 99.0% (HPLC). CAS No. 36546-50-6. Molecular formula: C13H17NO4·H2O. Mole weight: 269.30. | |
| Acetyl-L-tyrosine hydrazide | Acetyl-L-tyrosine hydrazide. Alternative Names: Ac-L-Tyr-NHNH2; (S)-N-(1-Hydrazinyl-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)acetamide. Grades: ≥ 98% (TLC). CAS No. 2381-7-9. Molecular formula: C11H15N3O3. Mole weight: 237.26. | |
| Acetyl-L-tyrosine methyl amide | Acetyl-L-tyrosine methyl amide. Alternative Names: Ac-L-Tyr-NHMe; (S)-2-Acetamido-3-(4-hydroxyphenyl)-N-methylpropanamide; N-acetyltyrosine methylamide. Grades: ≥ 99% (TLC). CAS No. 6367-14-2. Molecular formula: C12H16N2O3. Mole weight: 236.28. | |
| Acetyl-L-tyrosine methyl ester | Acetyl-L-tyrosine methyl ester. Alternative Names: Ac-L-Tyr-Ome; Methyl N-Acetyl-L-tyrosine. Grades: ≥ 98% (HPLC). CAS No. 2440-79-1. Molecular formula: C12H15NO4. Mole weight: 237.25. | |
| Acetyl-L-valine | Acetyl-L-valine. Alternative Names: Ac-L-Val-OH. Grades: ≥ 98% (Assay). CAS No. 96-81-1. Molecular formula: C7H13NO3. Mole weight: 159.20. | |
| Acetyl-L-valine amide | Acetyl-L-valine amide. Alternative Names: Ac-L-Val-NH2; (s)-2-(acetylamino)-3-methylbutanamide. Grades: ≥ 99% (TLC). CAS No. 37933-88-3. Molecular formula: C7H14N2O2. Mole weight: 158.20. | |
| Acetyl-(N-Me-Leu17,N-Me-Phe19)-Amyloid β-Protein (16-20) amide | Acetyl-(N-Me-Leu17,N-Me-Phe19)-Amyloid β-Protein (16-20) amide is a membrane-permeable inhibitor of Aβ (1-40) fibrillogenesis. Alternative Names: Ac-Lys-(NMe)Leu-Val-(NMe)Phe-Phe-NH2; N2-Acetyl-L-lysyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-phenylalanyl-L-phenylalaninamide; L-Phenylalaninamide, N2-acetyl-L-lysyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-phenylalanyl-. Grades: ≥95%. CAS No. 461640-33-5. Molecular formula: C39H59N7O6. Mole weight: 721.94. | |
| Acetyl Octapeptide-2 | Acetyl Octapeptide-2 is a peptide known for its skin conditioning properties, particularly its ability to promote hair growth. It works by activating hair follicle stem cells, which increases cell growth and migration, thereby promoting hair growth. This peptide is also recognized for its potential anti-wrinkle and anti-aging effects, as it can stimulate the regeneration of mature skin, strengthening its structure and contributing to the visible reduction of wrinkles. Additionally, Acetyl Octapeptide-2 is used in cosmetic formulations to maintain skin in good condition and enhance its health. Alternative Names: Ac-Thr-Ala-Glu-Glu-His-Glu-Val-Met-OH; Ac-TAEEHEVM-OH; N-Acetyl-L-threonyl-L-alanyl-L-alpha-glutamyl-L-alpha-glutamyl-L-histidyl-L-alpha-glutamyl-L-valyl-L-methionine; Ac-Thr-Ala-Glu-Glu-His-Glu-Val-Met. Grades: ≥95%. Molecular formula: C40H62N10O17S. Mole weight: 987.05. | |
| Acetyl-O-methyl-L-tyrosine | Acetyl-O-methyl-L-tyrosine. Alternative Names: Ac-L-Tyr(Me)-OH; N-Acetyl-4-methoxy-L-phenylalanine; (S)-2-Acetamido-3-(4-methoxyphenyl)propanoic acid. Grades: ≥ 98% (HPLC). CAS No. 28047-05-4. Molecular formula: C12H15NO4. Mole weight: 237.26. | |
| Acetyl-O-methyl-L-tyrosine methyl ester | Acetyl-O-methyl-L-tyrosine methyl ester. Alternative Names: Ac-L-Tyr(Me)-Ome; (S)-Methyl 2-acetamido-3-(4-methoxyphenyl)propanoate. Grades: ≥ 98% (HPLC). CAS No. 17355-24-7. Molecular formula: C13H17NO4. Mole weight: 251.28. | |
| Acetyl-O-tert-butyl-L-serine | Acetyl-O-tert-butyl-L-serine. Alternative Names: Ac-L-Ser(tBu)-OH. Grades: ≥ 99% (HPLC). CAS No. 77285-09-7. Molecular formula: C9H17NO4. Mole weight: 203.24. | |
| Acetyl-O-tert-butyl-L-threonine | Acetyl-O-tert-butyl-L-threonine. Alternative Names: Ac-L-Thr(tBu)-OH. Grades: ≥ 99% (HPLC). CAS No. 163277-80-3. Molecular formula: C10H19NO4. Mole weight: 217.27. | |
| Acetyl-O-tert-butyl-L-tyrosine | Acetyl-O-tert-butyl-L-tyrosine. Alternative Names: Acetyl-O-tert-butyl-L-tyrosine; Ac-Tyr(tBu)-OH. Grades: ≥ 99% (HPLC). CAS No. 201292-99-1. Molecular formula: C15H21NO4. Mole weight: 279.34. | |
| Acetyl Pepstatin | Acetyl Pepstatin is a high affinity HIV-1 protease inhibitor and aspartic protease inhibitor. It inhibits HIV-1 protease with Ki value of 20 nM at pH 4.7 and HIV-2 protease with Ki value of 5 nM at pH 4.7. It is used as an antiviral agent. Alternative Names: Ac-Pepstatin; [1S-[1R*,2R*,4[R*[R*(R*)]]]]-1-(2-Methylpropyl)-4-oxobutyl]-N-acetyl-L-valyl-N-[4-[[2-[[1-(2-carboxy-1-hydroxyethyl)-3-methylbutyl]amino]-1-methyl-2-oxoethyl]amino]-2-hydroxy-L-valinamide; Pepsin Inhibitor S-PI-D (8CI); N-Acetyl-L-valyl-L-valyl-(3S,4S)-4-amino-3-hydroxy-6- methylheptanoyl-N-[(1S)-1-[(1S)-2-carboxy-1-hydroxyethyl]-3-methylbutyl]-L-alaninamide; Pepsidin C; S-PI; (4S,7S,8S,10S,19S)-8-carbamoyl-11,19-dihydroxy-10,18-diisobutyl-4-isopropyl-7,15-dimethyl-2,5,13,16-tetraoxo-3,9,14,17-tetraazahenicosan-21-oic acid. Grades: >98%. CAS No. 11076-29-2. Molecular formula: C31H57N5O9. Mole weight: 643.81. | |
| Acetyl-(Phe1)-Octreotide trifluoroacetate salt | Acetyl-(Phe1)-Octreotide trifluoroacetate salt is an impurity of octreotide. Alternative Names: Ac-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-L-threoninol trifluoroacetate salt (Disulfide bridge: Cys2-Cys7). Molecular formula: C51H68N10O11S2.C2HF3O2. Mole weight: 1175.30. | |
| Acetyl-PHF4 amide | Acetyl-PHF4 amide. Alternative Names: Ac-IVYK-NH2; N-Acetyl-L-isoleucyl-L-valyl-L-tyrosyl-L-lysinamide. Grades: ≥95%. CAS No. 2022956-50-7. Molecular formula: C28H46N6O6. Mole weight: 562.71. | |
| Acetyl-PHF5 amide | The tau sequences VYK, IVYK, QIVYK, and VQIVYK can be polymerized into filamentous structures. Alternative Names: Ac-QIVYK-NH2; N-acetyl-L-glutaminyl-L-isoleucyl-L-valyl-L-tyrosyl-L-lysinamide; N2-Acetyl-L-glutaminyl-L-isoleucyl-L-valyl-L-tyrosyl-L-lysinamide. Grades: ≥95%. CAS No. 1190970-24-1. Molecular formula: C33H54N8O8. Mole weight: 690.84. | |
| Acetyl-PHF6 amide | The sequence VQIVYK in the third tau repeat is crucial for fibrillization. Alternative Names: Ac-VQIVYK-NH2; N-Acetyl-L-valyl-L-glutaminyl-L-isoleucyl-L-valyl-L-tyrosyl-L-lysinamide; L-Lysinamide, N-acetyl-L-valyl-L-glutaminyl-L-isoleucyl-L-valyl-L-tyrosyl-; acetyl-phf6 amide. Grades: ≥95%. CAS No. 878663-43-5. Molecular formula: C38H63N9O9. Mole weight: 789.96. | |
| Acetyl-PHF6 amide acetate | Acetyl-PHF6 amide acetate is a tau derived hexapeptide. Alternative Names: Ac-Val-Gln-Ile-Val-Tyr-Lys-NH2.CH3CO2H; AcPHF6 acetate; Ac-VQIVYK-NH2 acetate; N-Acetyl-L-valyl-L-glutaminyl-L-isoleucyl-L-valyl-L-tyrosyl-L-lysinamide acetate. Grades: ≥95%. Molecular formula: C38H63N9O9.C2H4O2. Mole weight: 850.01. | |
| Acetyl-PHF6 amide TFA | It is a tau derived hexapeptide. Alternative Names: Acetyl-PHF6 amide Trifluoroacetate; Ac-Val-Gln-Ile-Val-Tyr-Lys-NH2.TFA; N-acetyl-L-valyl-L-glutaminyl-L-isoleucyl-L-valyl-L-tyrosyl-L-lysinamide trifluoroacetic acid. Grades: >98%. Molecular formula: C40H64F3N9O11. Mole weight: 903.99. | |
| Acetyl-PHF6KE amide | Acetyl-PHF6KE amide. Alternative Names: Ac-VQIVYE-NH2; N-Acetyl-L-valyl-L-glutaminyl-L-isoleucyl-L-valyl-L-tyrosyl-L-α-glutamine; (4S,7S,10S,13S,16S,19S)-7-(3-amino-3-oxopropyl)-10-((S)-sec-butyl)-19-carbamoyl-16-(4-hydroxybenzyl)-4,13-diisopropyl-2,5,8,11,14,17-hexaoxo-3,6,9,12,15,18-hexaazadocosan-22-oic acid. Grades: ≥95%. CAS No. 1079892-79-7. Molecular formula: C37H58N8O11. Mole weight: 790.92. | |
| Acetyl-PHF6QV amide | Acetyl-PHF6QV amide. Alternative Names: Ac-VVIVYK-NH2; N-Acetyl-L-valyl-L-valyl-L-isoleucyl-L-valyl-L-tyrosyl-L-lysinamide. Grades: ≥95%. CAS No. 2022956-52-9. Molecular formula: C38H64N8O8. Mole weight: 760.98. | |
| Acetyl-PHF6YA amide | Acetyl-PHF6YA amide. Alternative Names: Ac-VQIVAK-NH2; N-acetyl-L-valyl-L-glutaminyl-L-isoleucyl-L-valyl-L-alanyl-L-lysinamide. Grades: ≥95%. CAS No. 885610-34-4. Molecular formula: C32H59N9O8. Mole weight: 697.88. | |
| Acetyl-(Pro18,Asp21)-Amyloid β-Protein (17-21) amide | Acetyl-(Pro18,Asp21)-Amyloid β-Protein (17-21) amide is an analog of product H-4876 with small chemical modifications which enhance its stability against proteolytic degradation. It is a β-sheet breaker peptide that crosses the blood-brain barrier faster than most known proteins and peptides selectively absorbed by the brain, so it is assumed that the peptide is specifically transported to the brain. Alternative Names: iAβ5p; Ac-LPFFD-NH2; N-acetyl-L-leucyl-L-prolyl-L-phenylalanyl-L-phenylalanyl-L-isoasparagine; L-α-Asparagine, N-acetyl-L-leucyl-L-prolyl-L-phenylalanyl-L-phenylalanyl-. Grades: ≥95%. CAS No. 339990-02-2. Molecular formula: C35H46N6O8. Mole weight: 678.78. | |
| Acetyl-S-trityl-L-cysteine | Acetyl-S-trityl-L-cysteine. Alternative Names: Ac-L-Cys(Trt)-OH; (R)-N-Acetyl-S-tritylcysteine. Grades: ≥ 98% (HPLC). CAS No. 27486-87-9. Molecular formula: C24H23NO3S. Mole weight: 405.52. | |
| Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) | Acetyl-Tau Peptide (244-274) (Repeat 1 Domain). Alternative Names: Ac-Gln-Thr-Ala-Pro-Val-Pro-Met-Pro-Asp-Leu-Lys-Asn-Val-Lys-Ser-Lys-Ile-Gly-Ser-Thr-Glu-Asn-Leu-Lys-His-Gln-Pro-Gly-Gly-Gly-Lys-OH; N-acetyl-L-glutaminyl-L-threonyl-L-alanyl-L-prolyl-L-valyl-L-prolyl-L-methionyl-L-prolyl-L-alpha-aspartyl-L-leucyl-L-lysyl-L-asparagyl-L-valyl-L-lysyl-L-seryl-L-lysyl-L-isoleucyl-glycyl-L-seryl-L-threonyl-L-alpha-glutamyl-L-asparagyl-L-leucyl-L-lysyl-L-histidyl-L-glutaminyl-L-prolyl-glycyl-glycyl-glycyl-L-lysine. Grades: ≥95%. CAS No. 2022956-56-3. Molecular formula: C143H240N42O45S. Mole weight: 3299.75. | |
| Acetyl-Tau Peptide (273-284) amide | Tau (273-284) forms homooligomers and heterooligomers with Aβ (25-35). Alternative Names: Ac-Gly-Lys-Val-Gln-Ile-Ile-Asn-Lys-Lys-Leu-Asp-Leu-NH2; L-Leucinamide, N-acetylglycyl-L-lysyl-L-valyl-L-glutaminyl-L-isoleucyl-L-isoleucyl-L-asparaginyl-L-lysyl-L-lysyl-L-leucyl-L-α-aspartyl-. Grades: ≥95%. CAS No. 1684399-52-7. Molecular formula: C64H116N18O17. Mole weight: 1409.74. | |
| Acetyl tetrapeptide-2 Acetate | Acetyl Tetrapeptide-2 is a four amino acid peptide that can stimulate the skin's immune defenses and help skin regeneration. It can promote FBLN5 and LOXL1 synthesis and enhance their activity, improve skin firmness. Alternative Names: N-acetyl-L-lysyl-L-alpha-aspartyl-L-valyl-L-tyrosine acetic acid. Grades: 98%. CAS No. 2763584-38-7. Molecular formula: C28H43N5O11. Mole weight: 625.67. | |
| Acetyl tetrapeptide-3 acetate | Acetyl tetrapeptide-3 acetate is a biomimetic peptide skin conditioner used in anti-aging and anti-wrinkle cosmetics. It is indicated to boost collagen synthesis involved in hair growth. Alternative Names: Ac-Lys-Gly-His-Lys-NH2 acetate; Ac-KGHK-NH2.CH3CO2H; N-acetyl-L-lysyl-glycyl-L-histidyl-L-lysinamide acetic acid. Grades: ≥95%. CAS No. 2763585-12-0. Molecular formula: C22H39N9O5.C2H4O2. Mole weight: 569.66. | |
| Acetyl Tetrapeptide-5 acetate | Acetyl Tetrapeptide-5 acetate is a peptide skin conditioner used in anti-aging and anti-wrinkle cosmetics. It helps reduce eye puffiness and improves skin elasticity and overall smoothness. Alternative Names: Ac-bAla-His-Ser-His-OH.CH3CO2H; N-Acetyl-β-alanyl-L-histidyl-L-seryl-L-histidine acetate salt; Acetyl tetrapeptide 5 acetate salt; Eyeseryl acetate salt. Grades: ≥95%. CAS No. 2918768-26-8. Molecular formula: C20H28N8O7.C2H4O2. Mole weight: 552.54. | |
| Acetyl tetrapeptide-9 acetate | Acetyl tetrapeptide-9 acetate can promote skin remodeling and help achieve firm and plump skin effects. It plays a role in the stimulation of basement membrane polysaccharide (lumican) and the synthesis of collagen I. Alternative Names: Ac-Gln-Asp-Val-His-OH.CH3CO2H; Ac-QDVH.CH3CO2H; N-acetyl-L-glutaminyl-L-alpha-aspartyl-L-valyl-L-histidine acetic acid. Grades: ≥95%. CAS No. 2763583-72-6. Molecular formula: C24H37N7O11. Mole weight: 599.59. | |
| Acetyl tripeptide-1 | Acetyl tripeptide-1 can promote the production of extracellular matrix (ECM), type I collagen, and type III collagen. It is a skin conditioner that promotes the growth of skin cells. Alternative Names: Acetyl-GHK. Grades: >95%. Molecular formula: C16H26N6O5. Mole weight: 382.42. | |
| Acetyl Tripeptide-30 Citrulline | Acetyl Tripeptide-30 Citrulline is a synthetic peptide that has gained popularity in the cosmetic industry for its skin conditioning properties. It is known for its ability to prevent the degradation of extracellular matrix components that are disrupted during the formation of stretch marks and to prevent the formation of new stretch marks by strengthening the skin's ability to withstand distension. This peptide has been reported to help the skin recover its elasticity, visibly attenuating stretch marks, and contributing to smoother and more even skin. It is also described as a new synthetic tetrapeptide that selectively inhibits human matrix metalloproteinases (MMPs), which are enzymes that can break down proteins in the extracellular matrix, leading to skin aging and other conditions. Alternative Names: Acetyl Tripeptide-30 Citruline; Lys-α-Asp-Ile-Citrulline; (2S,5S,15S)-15-Amino-2-((S)-sec-butyl)-5-((S)-2,6-diaminohexanamido)-4,7,10-trioxo-8-oxa-3,9,11-triazahexadecanedioic acid; Lys-Asp-{Ile-Citrulline}; KD-{Ile-Citrulline}; Lys-Asp-{Ile-Cit}. Grades: ≥95%. CAS No. 2098345-00-5. Molecular formula: C22H41N7O9. Mole weight: 547.61. | |
| Ac-Glu-Asp(EDANS)-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Gly-Lys(DABCYL)-Glu-NH2 | Ac-Glu-Asp(EDANS)-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Gly-Lys(DABCYL)-Glu-NH2 is a sensitive fluorescent (FRET) peptide substrate for cathepsin D. This enzyme degrades extracellular matrix components and may promote the spread of tumor cells. High levels of active cathepsin D were found in senile plaques in the brains of Alzheimer's patients. Alternative Names: L-α-Glutamine, N-acetyl-L-α-glutamyl-N-[2-[(5-sulfo-1-naphthalenyl)amino]ethyl]-L-asparaginyl-L-lysyl-L-prolyl-L-isoleucyl-L-leucyl-L-phenylalanyl-L-phenylalanyl-L-arginyl-L-leucylglycyl-N6-[4-[[4-(dimethylamino)phenyl]azo]benzoyl]-L-lysyl-; N-Acetyl-L-α-glutamyl-N-{2-[(5-sulfo-1-naphthyl)amino]ethyl}-L-asparaginyl-L-lysyl-L-prolyl-L-isoleucyl-L-leucyl-L-phenylalanyl-L-phenylalanyl-L-arginyl-L-leucylglycyl-N6-(4-{[4-(dimethylamino)phenyl]diazenyl}benzoyl)-L-lysyl-L-α-glutamine. Grades: ≥95%. CAS No. 400716-78-1. Molecular formula: C104H146N24O23S. Mole weight: 2132.52. | |
| Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-NH2 | Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-NH2 is a synthetically derived peptide used in cosmetic formulations. It is known for its ability to influence muscle contraction, which can help in reducing the appearance of fine lines and wrinkles. This peptide is often marketed as a more accessible and less invasive alternative to Botox, offering anti-aging benefits by promoting skin firmness and elasticity. Alternative Names: N-Acetyl-L-α-glutamyl-L-α-glutamyl-L-methionyl-L-glutaminyl-L-arginyl-L-arginyl-L-alaninamide; Acetyl-EEMQRRA-NH2; Ac-EEMQRRA-NH2; Acetyl Heptapeptide-4 amide; Acetyl Heptapeptide-4-NH2. Grades: ≥95%. CAS No. 868844-72-8. Molecular formula: C37H65N15O13S. Mole weight: 960.07. | |
| Ac-Gly-Ala-Lys-AMC | Ac-Gly-Ala-Lys-AMC is the control peptide for protease-coupled histone deacetylase (HDAC) assay with Ac-Gly-Ala-Lys(Ac)-AMC. Alternative Names: Ac-GAK-AMC; N-Acetylglycyl-L-alanyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)-L-lysinamide; L-lysinamide, N-acetylglycyl-L-alanyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-. Grades: ≥95%. CAS No. 1926163-46-3. Molecular formula: C23H31N5O6. Mole weight: 473.52. | |
| Ac-Gly-Ala-Val-Ile-Leu-Arg-Arg-NH2 | Ac-Gly-Ala-Val-Ile-Leu-Arg-Arg-NH2, a cone-shaped amphiphilic peptide, consists of a hydrophobic tail and a large cationic head group, forming donut-like aggregates. Alternative Names: Ac-GAVILRR-amide; N-Acetylglycyl-L-alanyl-L-valyl-L-isoleucyl-L-leucyl-L-arginyl-L-argininamide. Grades: ≥95%. CAS No. 1092658-86-0. Molecular formula: C36H68N14O8. Mole weight: 825.01. | |
| Ac-Gly-Gly-OH | Ac-Gly-Gly-OH. Alternative Names: Acetyl-glycylglycine. Grades: ≥ 98% (HPLC). CAS No. 5687-48-9. Molecular formula: C6H10N2O4. Mole weight: 174.16. | |
| Ac-Gly-Pro-AFC | Ac-Gly-Pro-AFC is a specific substrate for the endopeptidase activity of fibroblast activation protein (FAP) (Km = 330±30 μM; kcat = 7.7±0.2 s-1). Alternative Names: Ac-GP-AFC; N-Acetylglycyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-L-prolinamide; L-Prolinamide, N-acetylglycyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-; N-Acetylglycyl-N-[2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl]-L-prolinamide; (S)-1-(2-acetamidoacetyl)-N-(2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)pyrrolidine-2-carboxamide. Grades: ≥95%. CAS No. 886993-02-8. Molecular formula: C19H18F3N3O5. Mole weight: 425.36. | |
| Ac-Hirudin Fragment 55-65 non-sulfated | Ac-Hirudin Fragment 55-65 non-sulfated. Alternative Names: Ac-Asp-Phe-Glu-Glu-Ile-Pro-Glu-Glu-Tyr-Leu-Gln-OH; Acetyl-Hirudin (55-65) (desulfated). Grades: 95%. CAS No. 113274-57-0. Molecular formula: C66H92N12O25. Mole weight: 1453.50. | |
| Acidic fibroblast growth factor intracellular-binding protein isoform a (169-179) | Acidic fibroblast growth factor intracellular-binding protein isoform a (169-179) is a peptide corresponding to residues 169-179 of Acidic fibroblast growth factor intracellular-binding protein isoform a. Acidic fibroblast growth factor intracellular-binding protein is involved in mitogenic function of FGF1. | |
| Acidocin A | Acidocin A is an antimicrobial peptide produced by Lactobacillus acidophilus TK9201. It has antibacterial activity against Gram-positive bacteria. Alternative Names: Acidocin A (Bacteriocin); acdA; Lys-Thr-Tyr-Tyr-Gly-Thr-Asn-Gly-Val-His-Cys-Thr-Lys-Lys-Ser-Leu-Trp-Gly-Lys-Val-Arg-Leu-Lys-Asn-Val-Ile-Pro-Gly-Thr-Leu-Cys-Arg-Lys-Gln-Ser-Leu-Pro-Ile-Lys-Gln-Asp-Leu-Lys-Ile-Leu-Leu-Gly-Trp-Ala-Thr-Gly-Ala-Phe-Gly-Lys-Thr-Phe-His. Grades: >98%. CAS No. 165170-19-4. | |
| Acidocin B | Acidocin B is an antimicrobial peptide produced by Lactobacillus acidophilus M46. It has antibacterial activity against Gram-positive and Gram-negative bacteria. Alternative Names: Acidocin B (Bacteriocin); acdB; Ile-Tyr-Trp-Ile-Ala-Asp-Gln-Phe-Gly-Ile-His-Leu-Ala-Thr-Gly-Thr-Ala-Arg-Lys-Leu-Leu-Asp-Ala-Val-Ala-Ser-Gly-Ala-Ser-Leu-Gly-Thr-Ala-Phe-Ala-Ala-Ile-Leu-Gly-Val-Thr-Leu-Pro-Ala-Trp-Ala-Leu-Ala-Ala-Ala-Gly-Ala-Leu-Gly-Ala-Thr-Ala-Ala. Grades: >98%. CAS No. 155462-64-9. | |
| Acidocin J1132 | Acidocin J1132, a two-component (alpha and beta) bacteriocin produced by Lactobacillus acidophilus JCM 1132, has antibacterial activity. Alternative Names: Acidocin J1132 alpha peptide and Acidocin J1132 beta peptide. Grades: >98%. CAS No. 174394-56-0. | |
| Acid-TRH | Acid-TRH. Alternative Names: L-Proline, 5-oxo-L-prolyl-L-histidyl-; Proline, 1-[N-(5-oxo-L-prolyl)-L-histidyl]-, L-; L-Proline, 1-[N-(5-oxo-L-prolyl)-L-histidyl]-; 5-Oxo-L-prolyl-L-histidyl-L-proline; L-Pyroglutamyl-L-histidyl-L-proline; Deamino-thyrotropin releasing hormone; Thyrotropin-releasing hormone free acid; Deamido-thyrotropin-releasing factor; TRH-OH; Deamidated TRH; Deamido-TRH; Acid thyroliberin. Grades: >95%. CAS No. 24769-58-2. Molecular formula: C16H21N5O5. Mole weight: 363.37. | |
| Ac-IEPD-AFC | Ac-IEPD-AFC is a peptide whose sequence is preferred recognition motif for the serine protease granzyme B. It is a fluorogenic substrate. Alternative Names: IEPD; N-Acetyl-Ile-Glu-Pro-Asp-(7-amino-4-trifluoromethylcoumarin); Ac-Ile-Glu-Pro-Asp-7-Amino-4-trifluoromethylcoumarin. Grades: ≥95%. CAS No. 1135417-31-0. Molecular formula: C32H38F3N5O11. Mole weight: 725.67. | |
| Ac-IETD-AMC | Ac-IETD-AMC is a fluorogenic substrate for Procaspase-3 Cleaving Enzyme (Caspase-8 / Caspase-6 and Granzyme B). Alternative Names: Ac-Ile-Glu-Thr-Asp-AMC; Ac-Ile-Glu-Thr-Asp-MCA. CAS No. 348079-17-4. Molecular formula: C31H41N5O12. Mole weight: 675.68. | |
| Ac-Ile-Glu-Pro-Asp-AMC | Ac-Ile-Glu-Pro-Asp-AMC is a preferred substrate sequence of granzyme B, which is a mammalian serine protease involved in the induction of rapid target cell death by cytotoxic lymphocytes. Alternative Names: Ac-IEPD-AMC; L-α-Asparagine, N-acetyl-L-isoleucyl-L-α-glutamyl-L-prolyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-; N-Acetyl-L-isoleucyl-L-α-glutamyl-L-prolyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-asparagine; N-Acetyl-Ile-Glu-Pro-Asp-7-amido-4-methylcoumarin. Grades: 95%. CAS No. 216757-33-4. Molecular formula: C32H41N5O11. Mole weight: 671.69. | |
| AC-ILE-TYR-GLY-GLU-PHE-NH2 | AC-ILE-TYR-GLY-GLU-PHE-NH2. Alternative Names: N-Acetyl-L-isoleucyl-L-tyrosylglycyl-L-α-glutamyl-L-phenylalaninamide; P60c-src Substrate II. Grades: 95%. CAS No. 168781-78-0. Molecular formula: C33H44N6O9. Mole weight: 668.74. | |
| Ac-LEHD-AFC | Ac-LEHD-AFC is a fluorogenic substrate for caspase-4, 5 and 9. Alternative Names: N-acetyl-L-leucyl-L-α-glutamyl-L-histidyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-L-α-asparagine; N-Acetyl-Leu-Glu-His-Asp-7-amino-4-Trifluoromethylcoumarin; Caspase-9 substrate; L-α-Asparagine, N-acetyl-L-leucyl-L-α-glutamyl-L-histidyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-; (4S,7S,10S,13S)-10-((1H-imidazol-5-yl)methyl)-7-(2-carboxyethyl)-4-isobutyl-2,5,8,11-tetraoxo-13-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)carbamoyl)-3,6,9,12-tetraazapentadecan-15-oic acid. Grades: ≥95%. CAS No. 210345-03-2. Molecular formula: C33H38F3N7O11. Mole weight: 765.69. | |
| Ac-LEHD-CHO | Ac-LEHD-CHO is a Caspase-9 inhibitor. Caspase 9 is a cysteine protease acting as an initiating enzyme in apoptosis pathways. Alternative Names: Ac-DL-Leu-DL-Glu-DL-His-DL-Asp-al; Ac-Leu-Glu-His-Asp-CHO; 4-({1-[(1-carboxy-3-oxopropan-2-yl)carbamoyl]-2-(1H-imidazol-4-yl)ethyl}carbamoyl)-4-(2-acetamido-4-methylpentanamido)butanoic acid. CAS No. 319494-38-7. Molecular formula: C23H34N6O9. Mole weight: 538.55. | |
| Aclerastide | Aclerastide is an angiotensin receptor agonist, potentially used to treat tissue regeneration in diabetic ulcers and scars. Alternative Names: Norleu3-a(1-7); UNII-YYD6UT8T47; Asp-arg-nle-tyr-ile-his-pro; DSC127; DSC-127; USB-001. Grades: ≥98% by HPLC. CAS No. 227803-63-6. Molecular formula: C42H64N12O11. Mole weight: 913.0406. | |
| Ac-Leu-Arg-AMC | Ac-Leu-Arg-AMC is a fluorogenic peptide substrate. Alternative Names: L-Argininamide, N-acetyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-. Grades: ≥95%. CAS No. 929621-79-4. Molecular formula: C24H34N6O5. Mole weight: 486.56. | |
| AC-Lys(Boc)-NH2 | AC-Lys(Boc)-NH2. Molecular formula: C13H25N3O4. Mole weight: 287.36. | |
| Ac-Lys-D-Ala-D-Ala-OH | Ac-Lys-D-Ala-D-Ala-OH. Alternative Names: Na-Acetyl-Lys-D-Ala-D-Ala-OH. Grades: ≥ 97% (HPLC). CAS No. 28845-97-8. Molecular formula: C14H26N4O5. Mole weight: 330.38. | |
| Ac-Lys-D-Ala-D-lactic acid acetate | Ac-Lys-D-Ala-D-lactic acid acetate. Grades: >99%. CAS No. 282729-62-8. Molecular formula: C16H29N3O8. Mole weight: 391.42. | |
| Ac-Lys(Fmoc)-OH | Ac-Lys(Fmoc)-OH. Alternative Names: N2-acetyl-N6-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-lysine; N-alpha-Ac-Nε-2-Fmoc-L-lysine; L-Lysine, N2-acetyl-N6-[(9H-fluoren-9-ylmethoxy)carbonyl]-. Grades: 95%. CAS No. 148101-51-3. Molecular formula: C23H26N2O5. Mole weight: 410.47. | |
| Ac-Lys-Gln-Leu-Arg-AFC | Ac-Lys-Gln-Leu-Arg-AFC is the optimal substrate for human Hepsin, because KQLR / VVNG corresponds to its cleavage site. Excitation at 395-400 nm, emission at 495-505 nm. Hepsin is a membrane-anchored serine protease that is overexpressed in ovarian, prostate cancer and renal cell carcinomas, and therefore can be used as a prognostic marker. Alternative Names: Ac-KQLR-AFC; L-Argininamide, N2-acetyl-L-lysyl-L-glutaminyl-L-leucyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-; N2-Acetyl-L-lysyl-L-glutaminyl-L-leucyl-N-[2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl]-L-argininamide. Grades: ≥95%. CAS No. 1802078-38-1. Molecular formula: C35H51F3N10O8. Mole weight: 796.84. | |
| Ac-Lys-Thr-Lys-Gln-Leu-Arg-MCA | Ac-Lys-Thr-Lys-Gln-Leu-Arg-MCA. Alternative Names: N2-Acetyl-L-lysyl-L-threonyl-L-lysyl-L-glutaminyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-argininamide; acetyl-Lys-Thr-Lys-Gln-Leu-Arg-MCA; acetyl-l-Lys-l-Thr-l-Lys-l-Gln-l-Leu-l-Arg-4-methyl-coumaryl-7-amide. CAS No. 756486-60-9. Molecular formula: C45H73N13O11. Mole weight: 972.14. | |
| Ac-MBP 1-11 | The major encephalitogenic epitope in myelin basic protein (MBP). Alternative Names: Ac-Ala-Ser-Gln-Lys-Arg-Pro-Ser-Gln-Arg-Ser-Lys; MBP (1-11), mouse; AC-ASQKRPSQRSK-OH; Acetyl-myelin Basic Protein (Mouse,1-11); Myelin Basic Protein (2-12) Acetyl; N-acetyl-L-alanyl-L-seryl-L-glutaminyl-L-lysyl-L-arginyl-L-prolyl-L-seryl-L-glutaminyl-L-arginyl-L-seryl-L-lysine. Grades: ≥95%. CAS No. 125366-42-9. Molecular formula: C53H95N21O18. Mole weight: 1314.45. | |
| Ac-Nle-Pro-Nle-Asp-AMC | Ac-Nle-Pro-Nle-Asp-AMC is a substrate for proteasomes. It can be cleaved by the caspase-like site of proteasome, also known as postglutamyl peptide hydrolase (PGPH). AMC (7-amino-4-methylcoumarin) is released and produces the fluorescence utilized to quantify the caspase-like site activity. Ac-Nle-Pro-Nle-Asp-AMC also inhibits the chymotrypsin-like activity of the proteasome allosterically when bound to the caspase-like site. Alternative Names: Ac-Nle-Pro-Nle-Asp-7-amido-4-Methylcoumarin; Ac-nLPnLD-AMC; N-acetyl-L-norleucyl-L-prolyl-L-norleucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-asparagine; L-α-Asparagine, N-acetyl-L-norleucyl-L-prolyl-L-norleucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-; (3S)-4-Hydroxy-3-({(2S)-1-hydroxy-2-[(hydroxy{(2S)-1-[N-(1-hydroxyethylidene)-L-norleucyl]-2-pyrrolidinyl}methylene)amino]hexylidene}amino)-4-[(4-methyl-2-oxo-2H-chromen-7-yl)imino]butanoic acid. Grades: ≥98%. CAS No. 355140-49-7. Molecular formula: C33H45N5O9. Mole weight: 655.74. | |
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