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 | |
|---|---|---|
| OH-CATH | OH-CATH is an antimicrobial peptide found in Ophiophagus hannah (King cobra, Naja hannah), and has antibacterial activity. Alternative Names: Lys-Arg-Phe-Lys-Lys-Phe-Phe-Lys-Lys-Leu-Lys-Asn-Ser-Val-Lys-Lys-Arg-Ala-Lys-Lys-Phe-Phe-Lys-Lys-Pro-Arg-Val-Ile-Gly-Val-Ser-Ile-Pro-Phe; Cathelicidin-related peptide Oh-Cath; Cathelicidin-related antimicrobial peptide; Oh-CRAMP; Vipericidin; King cobra antimicrobial peptide OH-CATH. Grades: ≥97%. Molecular formula: C202H334N56O38. Mole weight: 4155.23. |  |
| Oh-defensin | Oh-defensin is an antimicrobial peptide found in Venoms, Ornithoctonus hainana. It has activity against gram-negative bacteria, gram-positive bacteria and Fungi. It has three disulfide bonds. Alternative Names: O. hainana defensin. Grades: >98%. Molecular formula: C240H386N62O63S9. Mole weight: 5436.64. | |
| Oligopeptide-10 TFA salt | Oligopeptide-10 can be used in toners or other products to keep skin healthy. Grades: 98%. | |
| Oligopeptide-2 | Oligopeptide-2 is a synthetic peptide consisting of amino acids lysine, serine, and threonine. It is known for its ability to act on dermal fibroblasts, promoting the synthesis of macromolecules such as collagen types I, III, and IV, fibronectin, and glycosaminoglycans. This peptide works to repair and rebuild the extracellular matrix and the dermal-epidermal junction (DEJ), addressing wrinkles and improving skin appearance from the deeper layers of the skin. Furthermore, Oligopeptide-2 has been shown in experimental studies to effectively prevent and reduce the appearance of wrinkles, making the skin look younger and more elastic. In cosmetic applications, Oligopeptide-2 is widely used in anti-aging skincare products, wound healing, and sometimes in medical products, particularly where accelerated skin or tissue repair is needed. Grades: ≥95%. | |
| Oligopeptide-20 | Oligopeptide-20 is a synthetic bioactive peptide composed of 12 amino acids, including alanine, arginine, cysteine, glutamic acid, leucine, lysine, methionine, proline, and tyrosine. It is known for its skin repair properties and is widely used as a cosmetic ingredient. Oligopeptide-20 enhances the thickness of the epidermis and dermis, promotes skin firmness, and improves skin elasticity by stimulating collagen and elastin production. Additionally, it helps to even skin tone and supports the healing of wounds by activating cellular mechanisms involved in tissue repair. Alternative Names: L-Arginyl-L-arginyl-L-leucyl-L-α-glutamyl-L-methionyl-L-tyrosyl-L-cysteinyl-L-alanyl-L-prolyl-L-leucyl-L-lysyl-L-proline; H-Arg-Arg-Leu-Glu-Met-Tyr-Cys-Ala-Pro-Leu-Lys-Pro-OH; H-RRLEMYCAPLKP-OH; Arg-Arg-Leu-Glu-Met-Tyr-Cys-Ala-Pro-Leu-Lys-Pro; RRLEMYCAPLKP. Grades: ≥95%. CAS No. 948884-07-9. Molecular formula: C65H109N19O16S2. Mole weight: 1476.81. | |
| Oligopeptide-3 | A cosmetic indegredient. Grades: 95%. | |
| Oligopeptide-32 | Oligopeptide-32 is a synthetic peptide composed of 12 amino acids, including alanine, arginine, histidine, leucine, lysine, proline, serine, and tryptophan. It is utilized in cosmetic formulations for its potential benefits in skin rejuvenation and anti-aging, as well as for its role in promoting skin health and vitality. Alternative Names: Oligopeptide 32. Grades: ≥95%. CAS No. 2416825-07-3. | |
| Oligopeptide-54 | Oligopeptide-54, also known under the trade name CG-Nokkin, is a synthetic peptide that acts as a blocker of the BMP receptor, which includes the synthesis of DKK-1, a key molecule in androgenetic alopecia. This peptide is recognized for its ability to promote hair growth and prevent hair loss. It also enhances the production of melanin in hair follicles, which helps prevent hair depigmentation and greying. It consists of 12 amino acids, including asparagine, aspartic acid, glutamic acid, leucine, lysine, tyrosine and valine. Oligopeptide-54 is a valuable ingredient in hair care products aimed at improving hair growth and health. Alternative Names: CG-Nokkin; Oligopeptide 54. Grades: ≥95%. CAS No. 3032916-62-1. | |
| Oligopeptide-6 | Oligopeptide-6 is a bioactive peptide composed of multiple amino acids, including alanine, arginine, asparagine, aspartic acid, isoleucine, leucine, lysine, phenylalanine, and threonine. It is primarily used as a skin conditioning agent and antioxidant in cosmetic products, known for its hydrating properties and widespread use as a cosmetic ingredient. Oligopeptide-6 promotes dermal repair and extracellular matrix synthesis, enhances intercellular adhesion, and is commonly used for lip plumping, hydration, and smoothing the skin. It is also known for its anti-wrinkle, repairing, regenerative, smoothing, lifting, and firming effects on the skin. It can be added to various beauty and skincare products such as lotions, facial masks, day and night creams, and eye serums. In cosmetics, it is considered a relatively safe ingredient with a low risk factor, generally having no impact on pregnant women and non-comedogenic. Alternative Names: H-Arg-Asp-Phe-Thr-Lys-Ala-Thr-Asn-Ile-Arg-Leu-Arg-Phe-Leu-Arg-OH; RDFTKATNIRLRFLR; H-RDFTKATNIRLRFLR-OH; L-Arginyl-L-alpha-aspartyl-L-phenylalanyl-L-threonyl-L-lysyl-L-alanyl-L-threonyl-L-asparagyl-L-isoleucyl-L-arginyl-L-leucyl-L-arginyl-L-phenylalanyl-L-leucyl-L-arginine; Oligopeptide 6. Grades: ≥95%. CAS No. 2227218-50-8. Molecular formula: C85H143N29O21. Mole weight: 1907.22. | |
| Oligopeptide-68 | Oligopeptide-68 is a synthetic skin-brightening peptide that is derived from a protein called tyrosinase. It is known for its ability to inhibit melanin synthesis and reduce pigmentation in the skin. This peptide works by mimicking the binding of TGF-β to cell surface receptors, which leads to the inhibition of MITF intramolecular channels, thereby reducing induced and hereditary pigmentation. It is effective in reducing the formation of melanin-related molecules such as MITF, TRP-1, TRP-2, and tyrosinase, as well as inhibiting the activity of tyrosinase and melanin synthesis. Oligopeptide-68 can improve skin brightness, reduce the appearance of dark spots, and provide a more even skin tone. It is also recognized for its anti-inflammatory and antioxidant properties, which help it play a role in whitening and anti-aging skin care products. Alternative Names: Glycyl-L-arginylglycyl-L-α-aspartyl-L-tyrosyl-L-isoleucyl-L-tryptophyl-L-seryl-L-leucyl-L-α-aspartyl-L-threonyl-L-glutamine; Oligopeptide 68; H-Gly-Arg-Gly-Asp-Tyr-Ile-Trp-Ser-Leu-Asp-Thr-Gln-OH; H-GRGDYIWSLDTQ-OH; Gly-Arg-Gly-Asp-Tyr-Ile-Trp-Ser-Leu-Asp-Thr-Gln. Grades: ≥95%. CAS No. 1206525-47-4. Molecular formula: C62H91N17O21. Mole weight: 1410.49. | |
| Oligopeptide-68 acetate | Oligopeptide-68 acetate is a whitening ingredient that mimics the binding of TGF-β to cell surface receptors to reduce induced and hereditary pigmentation by inhibiting MITF intramolecular channels to achieve whitening and brightening effects. Alternative Names: H-Gly-Arg-Gly-Asp-Tyr-Ile-Trp-Ser-Leu-Asp-Thr-Gln-OH.CH3CO2H; Glycyl-L-arginylglycyl-L-α-aspartyl-L-tyrosyl-L-isoleucyl-L-tryptophyl-L-seryl-L-leucyl-L-α-aspartyl-L-threonyl-L-glutamine acetic acid; Oligopeptide 68 acetate. Grades: ≥95%. CAS No. 2763584-75-2. Molecular formula: C64H95N17O23. Mole weight: 1470.54. | |
| Oligopeptide-71 | Oligopeptide-71 is recognized as a hair growth-stimulating peptide used in cosmetic applications. It is known for its ability to activate hair follicle development, which can be beneficial for promoting hair growth and potentially treating hair loss conditions. This peptide is a synthetic biomimetic of the natural peptide found in the skin of the Litoria Aurea frog, which is part of the frog's natural defense against bacterial infections. Oligopeptide-71 is a synthetic peptide that contains 12 amino acids, consisting of alanine, arginine, aspartic acid, histidine, leucine, proline, threonine, and tryptophan. In the context of cosmetics, Oligopeptide-71 is valued for its potential to enhance hair density and strength, making it a key ingredient in hair care products aimed at improving hair health and growth. Alternative Names: CG-Edrin; Ectodysplasin; H-Leu-Leu-Ala-Asp-Thr-Thr-His-His-Arg-Pro-Trp-Thr-OH; H-LLADTTHHRPWT-OH; L-Leucyl-L-leucyl-L-alanyl-L-α-aspartyl-L-threonyl-L-threonyl-L-histidyl-L-histidyl-L-arginyl-L-prolyl-L-tryptophyl-L-threonine; Leu-Leu-Ala-Asp-Thr-Thr-His-His-Arg-Pro-Trp-Thr. Grades: ≥95%. CAS No. 506412-02-8. Molecular formula: C65H98N20O18. Mole weight: 1447.62. | |
| Oligopeptide-76 | Oligopeptide-76 is a synthetic 13-amino acid peptide consisting of alanine, aspartate, glutamic acid, glycine, isoleucine, leucine, lysine, phenylalanine and serine. It mimics the natural Aurein 1.2 peptide from the Litoria Aurea frog and is known for its strong antimicrobial ability. It is effectively utilized in skincare for anti-acne and anti-microbial purposes, targeting bacteria that cause acne and promoting skin health, utilizing its powerful anti-infection properties. Grades: ≥95%. | |
| Oligoventin | Oligoventin is an antimicrobial peptide found in Phoneutria nigriventer (Brazilian armed spider, Ctenus nigriventer), and has antibacterial activity. Alternative Names: Gln-Pro-Phe-Ser-Leu-Glu-Arg-Trp. Grades: ≥96%. Molecular formula: C50H71N13O13. Mole weight: 1062.19. | |
| O-Linked GlcNAc transferase substrate | A peptide substrate of O-linked GlcNAc transferase (OGT), a part of a glucose-responsive pathway previously implicated in the pathogenesis of diabetes mellitus. Alternative Names: H-Lys-Lys-Lys-Tyr-Pro-Gly-Gly-Ser-Thr-Pro-Val-Ser-Ser-Ala-Asn-Met-Met-OH; L-lysyl-L-lysyl-L-lysyl-L-tyrosyl-L-prolyl-glycyl-glycyl-L-seryl-L-threonyl-L-prolyl-L-valyl-L-seryl-L-seryl-L-alanyl-L-asparagyl-L-methionyl-L-methionine. CAS No. 954381-93-2. Molecular formula: C76H127N21O24S2. Mole weight: 1783.1. | |
| OM99-2 | OM99-2, an eight residue peptidomimetic, is a potent and tight-binding inhibitor of human brain memapsin 2 (β-secretase) with a Ki of 9.58 nM. It significantly promotes the development of BACE1 inhibitor and has the potential to study Alzheimer's disease. Alternative Names: H-Glu-Val-Asn-[(2R,4S,5S)-5-amino-4-hydroxy-2,7-dimethyl-octanoyl]-Ala-Glu-Phe-OH; N-{(2R,4S,5S)-5-[(L-alpha-glutamyl-L-valyl-L-asparaginyl)amino]-4-hydroxy-2,7-dimethyloctanoyl}-L-alanyl-L-alpha-glutamyl-L-phenylalanine; L-phenylalanine, N-[(2R,4S,5S)-5-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-amino-4-carboxy-1-oxobutyl]amino]-3-methyl-1-oxobutyl]amino]-1,4-dioxobutyl]amino]-4-hydroxy-2,7-dimethyl-1-oxooctyl]-L-alanyl-L-α-glutamyl-. Grades: 95%. CAS No. 314266-76-7. Molecular formula: C41H64N8O14. Mole weight: 892.99. | |
| ω-agatoxin-IVA | ω-agatoxin-IVA (ω-AGA IVA) is a peptide originally isolated from funnel web-spider venom Agelenopsis aperta. This peptide is a specific blocker of P/Q-type calcium channel (Cav2.1). Alternative Names: ω-Agatoxin IVa; H-Lys-Lys-Lys-Cys-Ile-Ala-Lys-Asp-Tyr-Gly-Arg-Cys-Lys-Trp-Gly-Gly-Thr-Pro-Cys-Cys-Arg-Gly-Arg-Gly-Cys-Ile-Cys-Ser-Ile-Met-Gly-Thr-Asn-Cys-Glu-Cys-Lys-Pro-Arg-Leu-Ile-Met-Glu-Gly-Leu-Gly-Leu-Ala-OH (Disulfide bridge: Cys4-Cys20, Cys12-Cys25, Cys19-Cys36, Cys27-Cys34); L-lysyl-L-lysyl-L-lysyl-L-cysteinyl-L-isoleucyl-L-alanyl-L-lysyl-L-alpha-aspartyl-L-tyrosyl-glycyl-L-arginyl-L-cysteinyl-L-lysyl-L-tryptophyl-glycyl-glycyl-L-threonyl-L-prolyl-L-cysteinyl-L-cysteinyl-L-arginyl-glycyl-L-arginyl-glycyl-L-cysteinyl-L-isoleucyl-L-cysteinyl-L-seryl-L-isoleucyl-L-methionyl-glycyl-L-threonyl-L-asparagyl-L-cysteinyl-L-alpha-glutamyl-L-cysteinyl-L-lysyl-L-prolyl-L-arginyl-L-leucyl-L-isoleucyl-L-methionyl-L-alpha-glutamyl-glycyl-L-leucyl-glycyl-L-leucyl-L-alanine (4->20),(12->25),(19->36),(27->34)-tetrakis(disulfide); SNX 290; ω-Aga-IV A; omega-Agatoxin IVA. Grades: ≥97%. CAS No. 145017-83-0. Molecular formula: C217H360N68O60S10. Mole weight: 5202.33. | |
| ω-Conotoxin GVIA | ω-Conotoxin GVIA is a peptide neurotoxin first isolated from the marine snail Conus geographus L. It selectively and reversibly blocks specific voltage-dependent N-type Ca2+ channels in neurons, but not in muscle. It reduces (RS)-3,5-DHPG2-induced long term depression in vivo. It does not bind to either the dihydropyridine or verapamil binding sites. It is used as a powerful probe for exploring the vertebrate pre-synaptic terminal. Alternative Names: omega-Conotoxin gvia. CAS No. 106375-28-4. Molecular formula: C120H182N38O43S6. Mole weight: 3037.34. | |
| Omega-conotoxin MVIIC | ω-conotoxin MVIIC (omega conotoxin MVIIC) is a conotoxin that has been isolated from the venom of the cone Conus magus. ω-conotoxin MVIIC is a blocker of P/Q and N-type calcium channels. Alternative Names: ω-Conotoxin MVIIC; L-cysteinyl-L-lysyl-glycyl-L-lysyl-glycyl-L-alanyl-L-prolyl-L-cysteinyl-L-arginyl-L-lysyl-L-threonyl-L-methionyl-L-tyrosyl-L-alpha-aspartyl-L-cysteinyl-L-cysteinyl-L-seryl-glycyl-L-seryl-L-cysteinyl-glycyl-L-arginyl-L-arginyl-glycyl-L-lysyl-L-cysteinamide (1->16),(8->20),(15->26)-tris(disulfide); H-Cys-Lys-Gly-Lys-Gly-Ala-Pro-Cys-Arg-Lys-Thr-Met-Tyr-Asp-Cys-Cys-Ser-Gly-Ser-Cys-Gly-Arg-Arg-Gly-Lys-Cys-NH2 (Disulfide bridge: Cys1-Cys16, Cys8-Cys20, Cys15-Cys26); SNX-230. Grades: ≥97% by HPLC. CAS No. 147794-23-8. Molecular formula: C106H178N40O32S7. Mole weight: 2749.25. | |
| O-Methyl-D-homoserine hydrochloride | O-Methyl-D-homoserine hydrochloride. Alternative Names: H-D-Hse(Me)-OH HCl; H-D-homoSer(Me)-OH HCl; (2R)-2-Amino-4-methoxybutanoic acid hydrochloride; D-Methoxinine hydrochloride. Molecular formula: C5H12ClNO3. Mole weight: 169.61. | |
| O-Methyl-DL-tyrosine | O-Methyl-DL-tyrosine. Uses: Racemic tyrosine derivative. Alternative Names: H-DL-Tyr(Me)-OH; p-Methoxy-DL-phenylalanine. Grades: ≥ 99% (TLC). CAS No. 7635-29-2. Molecular formula: C10H13NO3. Mole weight: 195.18. | |
| O-Methyl-D-serine | O-Methyl-D-serine. Alternative Names: H-D-Ser(Me)-OH; (R)-2-Amino-3-methoxylpropanoic acid. Grades: ≥ 98%. CAS No. 86118-11-8. Molecular formula: C4H9NO3. Mole weight: 119.12. | |
| O-Methyl-D-threonine | O-Methyl-D-threonine. Alternative Names: H-D-Thr(Me)-OH; (2R,3S)-2-Amino-3-methoxybutanoic acid. CAS No. 537697-28-2. Molecular formula: C5H11NO3. Mole weight: 133.15. | |
| O-Methyl-D-tyrosine | O-Methyl-D-tyrosine. Alternative Names: D-Tyrosine, O-methyl-; D-Tyr(Me)-OH; p-Methoxy-D-phenylalanine; (R)-2-Amino-3-(4-methoxyphenyl)propanoic acid; D-4-Methoxyphenylalanine; D-O-Methyltyrosine. Grades: ≥95%. CAS No. 39878-65-4. Molecular formula: C10H13NO3. Mole weight: 195.22. | |
| O-Methyl-L-homoserine hydrochloride | O-Methyl-L-homoserine hydrochloride. Alternative Names: H-Hse(Me)-OH HCl; H-homoSer(Me)-OH HCl; L-Methoxinine hydrochloride. CAS No. 478909-59-0. Molecular formula: C5H12ClNO3. Mole weight: 169.61. | |
| O-Methyl-L-Prolinol | O-Methyl-L-Prolinol is a proline-based organocatalyst that has been investigated for several powerful asymmetric transformations, such as the Aldol, Mannich, and Michael reactions. Alternative Names: L-Prolinol methyl ether; (S)-2-Methoxymethyl-pyrrolidine. Grades: ≥ 99% (Chiral purity). CAS No. 63126-47-6. Molecular formula: C6H13NO. Mole weight: 115.14. | |
| O-Methyl-L-serine | O-Methyl-L-serine. Alternative Names: H-Ser(Me)-OH. Grades: ≥ 98%. CAS No. 32620-11-4. Molecular formula: C4H9NO3. Mole weight: 119.12. | |
| O-Methyl-L-threonine | O-Methyl-L-threonine. Alternative Names: L-Thr(Me)-OH; (S)-2-Amino-3-methoxybutanoic acid; (2S,3R)-2-Amino-3-Methoxybutanoic Acid. Grades: ≥ 98.5% (TLC). CAS No. 4144-2-9. Molecular formula: C5H11NO3. Mole weight: 133.15. | |
| O-Methyl-L-tyrosine | O-Methyl-L-tyrosine. Alternative Names: L-Tyr(Me)-OH; p-Methoxy-phenylalanine; (S)-2-Amino-3-(4-Methoxyphenyl)Propanoic Acid. Grades: ≥ 99% (HPLC). CAS No. 6230-11-1. Molecular formula: C10H13NO3. Mole weight: 195.22. | |
| Omiganan | Omiganan is an anti-inflammatory drug used to treat inflammation caused by bacteria. Alternative Names: omiganan. CAS No. 204248-78-2. Molecular formula: C90H127N27O12. Mole weight: 1779.17. | |
| Omwaprin | Omwaprin is an antimicrobial peptide found in venom, Oxyuranus microlepidotus (Inland taipan). It has activity against gram-positive bacteria. Alternative Names: Omwaprin-a; Oxywaprin; Oxywaprin-a. Grades: >98%. Molecular formula: C234H372N72O72S8. Mole weight: 5602.51. | |
| Oncocin | Oncocin is a variant of the 2 kDa Oncopeltus antibacterial peptide 4, which was originally isolated from oncopeltus fasciatus (milkweed bug). It is an antibacterial peptide against gram-negative human pathogens. Alternative Names: Val-Asp-Lys-Pro-Pro-Tyr-Leu-Pro-Arg-Pro-Arg-Pro-Pro-Arg-Arg-Ile-Tyr-Asn-Arg-NH2. Grades: >98%. Molecular formula: C109H177N37O24. Mole weight: 2389.85. | |
| Oncopeltus antibacterial peptide 4 | Oncopeltus antibacterial peptide 4 is an antimicrobial peptide found in Oncopeltus fasciatus (milkweed bug), and has antibacterial activity. Alternative Names: Oncopeltus antibacte-rial peptide 4; Val-Asp-Lys-Pro-Pro-Tyr-Leu-Pro-Arg-Pro-Pro-Pro-Pro-Arg-Arg-Ile-Tyr-Asn-Asn-Arg-OH. Grades: ≥96%. Molecular formula: C112H177N35O27. Mole weight: 2445.86. | |
| Oncorhyncin I | Oncorhyncin-1 is an antimicrobial peptide found in Oncorhynchus mykiss (rainbow trout), and has antibacterial activity. Alternative Names: Ser-Lys-Gly-Lys-Lys-Ala-Asn-Lys-Asp-Val-Glu-Leu-Ala-Arg-Gly; Oncorhyncin-1. Grades: ≥95%. Molecular formula: C67H121N23O22. Mole weight: 1600.84. | |
| Oncorhyncin III | Oncorhyncin III is an antimicrobial peptide comprising residues 1-66 of Non-histone chromosomal protein H6. It is isolated from Rainbow trout skin secretions, Oncorhynchus mykiss, and has antibacterial activity. Alternative Names: Oncorhyncin 3. Grades: >98%. Mole weight: 6671.00. | |
| O-(N-Succinimidyl)-N,N,N',N'-tetramethyl uronium hexafluoro phosphate | Coupling reagent for synthesis of peptide and the formation of other amides. Alternative Names: N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate; HSTU; O-(N-Succinimidyl)-1,1,3,3-tetramethyluronium hexafluorophosphate; AmbotzRL-1039; hexafluorophosphate. Grades: ≥ 99.5% (HPLC). CAS No. 265651-18-1. Molecular formula: C9H16F6N3O3P. Mole weight: 359.21. | |
| O,O'-Bis(2-aminoethyl)ethyleneglycol trityl resin | O,O'-Bis(2-aminoethyl)ethyleneglycol trityl resin. Alternative Names: Bis-(aminoethyl)ethyleneglycol-Trt Resin. | |
| O-Phospho-DL-serine | Used in alternative pathways for biosynthesis of cysteine selenocysteine (Sec); Normal metabolites in human biofluids are esters of serine and phosphoric acid. Alternative Names: DL-Ser(H2PO3)-OH; DL-Serine monophosphoric acid. Grades: ≥ 98% (Titration). CAS No. 17885-08-4. Molecular formula: C3H8NO6P. Mole weight: 185.10. | |
| O-Phospho-D-serine | O-Phospho-D-serine. Alternative Names: D-Ser(H2PO3)-OH. Grades: ≥ 99% (TLC). CAS No. 73913-63-0. Molecular formula: C3H8NO6P. Mole weight: 185.10. | |
| O-phospho-(L)serine-P-ethyl ester | O-phospho-(L)serine-P-ethyl ester. Alternative Names: O-Phosphoserine-P-Ethyl Ester. CAS No. 121071-26-9. Molecular formula: C5H12NO6P. Mole weight: 213.13. | |
| Ophthalmic Acid | Ophthalmic Acid is an analogue of glutathione isolated from the lens. Alternative Names: gamma-Glu-alpha-aminobutyryl-gly; H-Gamma-Glu-Abu-Gly-OH; L-gamma-Glutamyl-L-alpha-aminobutyrylglycine; N5-((S)-1-((carboxymethyl)amino)-1-oxobutan-2-yl)-L-glutamine. CAS No. 495-27-2. Molecular formula: C11H19N3O6. Mole weight: 289.29. | |
| Opistoporin-1 | Opistoporin-1 is an antimicrobial peptide found in Opistophthalmus carinatus (African yellow leg scorpion), and has antibacterial and antifungal activity. Alternative Names: Opistoporin1; OP1; Non-disulfide-bridged peptide 3.5; NDBP-3.5; Non-disulfide-bridged peptide 2.4; NDBP-2.4; Opistoporin-3; OP3. Grades: >85%. Molecular formula: C220H357N59O63. Mole weight: 4836.61. | |
| Opistoporin-2 | Opistoporin-2 is an antimicrobial peptide found in Opistophthalmus carinatus (African yellow leg scorpion), and has antibacterial and antifungal activity. Alternative Names: Opistoporin2; OP2; Non-disulfide-bridged peptide 3.6; NDBP-3.6. Grades: >85%. Molecular formula: C223H355N59O63. Mole weight: 4870.63. | |
| Opistoporin-4 | Opistoporin-4 is an antimicrobial peptide found in Opistophthalmus carinatus (African yellow leg scorpion), and has antibacterial and antifungal activity. Alternative Names: Opistoporin4; OP4; Non-disulfide-bridged peptides 3.7; NDBP-3.7. Grades: >85%. Molecular formula: C217H356N60O62. Mole weight: 4797.58. | |
| Oreoch-1 | Oreoch-1 is an antimicrobial peptide found in Oreochromis niloticus, and has antibacterial and antifungal activity. Alternative Names: Phe-Ile-His-His-Ile-Ile-Gly-Gly-Leu-Phe-Ser-Val-Gly-Lys-His-Ile-His-Gly-Leu-Ile-His-Gly-His; oreochromicin-1; Oreochromicin I. Grades: ≥95%. | |
| Oreoch-3 | Oreoch-3 is an antimicrobial peptide found in Oreochromis niloticus (Nile tilapia), and has antibacterial and antifungal activity. Alternative Names: oreochromicin-3; Oreochromicin III. Grades: >98%. | |
| Orexin A (1-15) (free acid) | Orexin A (1-15) (free acid) is the N-terminal segment of orexin A and contains two disulfide bonds. Alternative Names: Hypocretin-1 (1-15) (Human, Mouse, Rat); Pyr-Pro-Leu-Pro-Asp-Cys-Cys-Arg-Gln-Lys-Thr-Cys-Ser-Cys-Arg-OH (Disulfide bridge: Cys6-Cys12, Cys7-Cys14). Grades: ≥95%. CAS No. 2022956-49-4. Molecular formula: C67H109N23O22S4. Mole weight: 1717.01. | |
| Orexin A (16-33) | Orexin A (16-33) lacks the disulfide bridge of orexin A, but retains part of the full-length OXA/OXB activity. It has been used in place of intact neuropeptides. Alternative Names: Hypocretin-1 (16-33) (Human, Mouse Rat); H-Leu-Tyr-Glu-Leu-Leu-His-Gly-Ala-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Leu-NH2; L-leucyl-L-tyrosyl-L-alpha-glutamyl-L-leucyl-L-leucyl-L-histidyl-glycyl-L-alanyl-glycyl-L-asparagyl-L-histidyl-L-alanyl-L-alanyl-glycyl-L-isoleucyl-L-leucyl-L-threonyl-L-leucinamide; OXA 16-33. Grades: ≥95%. CAS No. 1374694-00-4. Molecular formula: C85H136N24O23. Mole weight: 1862.16. | |
| Orexin A (human, rat, mouse) | An orexin receptors agonist. It can stimulate feeding following central administration. Grades: 95%. CAS No. 205640-90-0. Molecular formula: C152H243N47O44S4. Mole weight: 3561.12. | |
| Orexin B human | An orexin receptors agonist. It can stimulate feeding following central administration. Alternative Names: Human orexin B. Grades: ≥95% by HPLC. CAS No. 205640-91-1. Molecular formula: C123H212N44O35S. Mole weight: 2899.36. | |
| Orexin B, human TFA | An orexin receptors agonist. It can stimulate feeding following central administration. Alternative Names: Human orexin B (TFA); Arg-Ser-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Ser-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH2.TFA; L-arginyl-L-seryl-glycyl-L-prolyl-L-prolyl-glycyl-L-leucyl-L-glutaminyl-glycyl-L-arginyl-L-leucyl-L-glutaminyl-L-arginyl-L-leucyl-L-leucyl-L-glutaminyl-L-alanyl-L-seryl-glycyl-L-asparagyl-L-histidyl-L-alanyl-L-alanyl-glycyl-L-isoleucyl-L-leucyl-L-threonyl-L-methioninamide trifluoroacetic acid. Grades: ≥98%. Molecular formula: C123H212N44O35S.C2HF3O2. Mole weight: 3013.36. | |
| Orexin B (rat, mouse) | An orexin receptors agonist. It can stimulate feeding following central administration. Alternative Names: Rat orexin B; Orexin B (mouse); H-Arg-Pro-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Asn-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH2; L-arginyl-L-prolyl-glycyl-L-prolyl-L-prolyl-glycyl-L-leucyl-L-glutaminyl-glycyl-L-arginyl-L-leucyl-L-glutaminyl-L-arginyl-L-leucyl-L-leucyl-L-glutaminyl-L-alanyl-L-asparagyl-glycyl-L-asparagyl-L-histidyl-L-alanyl-L-alanyl-glycyl-L-isoleucyl-L-leucyl-L-threonyl-L-methioninamide. Grades: ≥95% by HPLC. CAS No. 202801-92-1. Molecular formula: C126H215N45O34S. Mole weight: 2936.39. | |
| Org-26576 | Org-26576 is a positive allosteric modulator of AMPA receptor. Org-26576 increases the anteroventral and laterodorsal thalamus, cingulate cortex, dentate gyrus and CA3 subfield of the hippocampus in mice. Org-26576 is potentially used for the treatment of depression and attention deficit disorder. Uses: Potential treatment of depression and attention deficit disorder. Alternative Names: Org26576; Org 26576. CAS No. 1026791-61-6. Molecular formula: C11H12N2O2. Mole weight: 204.229. | |
| ORMD-0901 | ORMD-0901 is an oral glucagon-like peptide-1 recceptor agonist (GLP-1RA). ORMD-0901 has been used in type 2 diabetes mellitus (T2DM) research. Alternative Names: ORMD 0901; ORMD0901. | |
| Orn(Cbz)-NCA | Orn(Cbz)-NCA. Alternative Names: Orn(Z)-NCA; L-Cbz-ornithine-N-carboxyanhydride; Benzyl (S)-(3-(2,5-dioxooxazolidin-4-yl)propyl)carbamate; Phenylmethyl N-[3-[(4S)-2,5-dioxo-4-oxazolidinyl]propyl]carbamate. CAS No. 13296-21-4. Molecular formula: C14H16N2O5. Mole weight: 292.29. | |
| Ornipressin Acetate | Ornipressin is a vasoconstrictor, haemostatic and renal agent. Ornipressin plus dopamine can be a useful therapeutic option in patients with HRS type 1, especially as bridge to liver transplantation. Uses: Hemostatics. Alternative Names: c[Cys-Tyr-Phe-Gln-Asn-Cys]-Pro-Orn-Gly-NH2. Grades: 98%. CAS No. 3397-23-7. Molecular formula: C45H63N13O12S2. Mole weight: 1042.19. | |
| Orn-Orn-OH HBr | Orn-Orn-OH HBr. Alternative Names: L-ornithyl-L-ornithine hydrobromide. Grades: ≥ 98%. CAS No. 1820579-70-1. Molecular formula: C10H22N4O3·HBr. Mole weight: 327.22. | |
| Orotic acid hydrate | Orotic acid hydrate. Alternative Names: H-Oro-OH H2O; 1,2,3,6-Tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid hydrate. Grades: 97%. CAS No. 50887-69-9. Molecular formula: C5H6N2O5. Mole weight: 174.12. | |
| Orphan GPCR SP9155 Agonist P518 (human) | It is a hypothalamic neuropeptide of the RFamide family of peptides with orexigenic activity and is an endogenous ligand of the orphan G protein-coupled receptor GPR103. Alternative Names: P518 (human); Orphan G-Protein Coupled Receptor SP9155 Agonist Peptide P518 (human); 26Rfa, Hypothalamic Peptide, human; H-Thr-Ser-Gly-Pro-Leu-Gly-Asn-Leu-Ala-Glu-Glu-Leu-Asn-Gly-Tyr-Ser-Arg-Lys-Lys-Gly-Gly-Phe-Ser-Phe-Arg-Phe-NH2; L-threonyl-L-seryl-glycyl-L-prolyl-L-leucyl-glycyl-L-asparagyl-L-leucyl-L-alanyl-L-alpha-glutamyl-L-alpha-glutamyl-L-leucyl-L-asparagyl-glycyl-L-tyrosyl-L-seryl-L-arginyl-L-lysyl-L-lysyl-glycyl-glycyl-L-phenylalanyl-L-seryl-L-phenylalanyl-L-arginyl-L-phenylalaninamide. Grades: ≥95%. CAS No. 600171-68-4. Molecular formula: C127H195N37O37. Mole weight: 2832.13. | |
| Orphanin FQ (1-11) | Orphanin FQ is a NOP agonist and it shows analgesic properties. Alternative Names: H-Phe-Gly-Gly-Phe-Thr-Gly-Ala-Arg-Lys-Ser-Ala-OH; L-phenylalanyl-glycyl-glycyl-L-phenylalanyl-L-threonyl-glycyl-L-alanyl-L-arginyl-L-lysyl-L-seryl-L-alanine; 1-11-Orphanin FQ (pig); 1-11-Orphanin FQ (swine); Nociceptin (1-11). Grades: ≥98% by HPLC. CAS No. 178249-41-7. Molecular formula: C49H75N15O14. Mole weight: 1098.20. | |
| Orphanin FQ (1-11) acetate | Orphanin FQ (1-11) acetate, the peptide fragment containing amino acids 1-11 of Nociceptin, is a potent agonist of the ORL1/KOR-3 receptor with a Ki of 55 nM. Orphanin FQ is a NOP agonist with analgesic effects. Alternative Names: H-Phe-Gly-Gly-Phe-Thr-Gly-Ala-Arg-Lys-Ser-Ala-OH.CH3CO2H; L-phenylalanyl-glycyl-glycyl-L-phenylalanyl-L-threonyl-glycyl-L-alanyl-L-arginyl-L-lysyl-L-seryl-L-alanine acetate; 1-11-Orphanin FQ (pig) acetate; 1-11-Orphanin FQ (swine) acetate. Grades: ≥95%. Molecular formula: C51H79N15O16. Mole weight: 1158.26. | |
| Osmin | Osmin is an antimicrobial peptide found in Osmia rufa (Red mason bee), and has antibacterial and antifungal activity. Alternative Names: Gly-Phe-Leu-Ser-Ala-Leu-Lys-Lys-Tyr-Leu-Pro-Ile-Val-Leu-Lys-His-Val. Grades: ≥97%. Mole weight: 1924.20. | |
| Ostabolin | Ostabolin. Alternative Names: Pth (1-31) amide; pTH (1-31) amide (human); Parathyroid hormone (1-31) amide; Human parathyroid hormone (1-31) amide; L-Seryl-L-valyl-L-seryl-L-alpha-glutamyl-L-isoleucyl-L-glutaminyl-L-leucyl-L-methionyl-L-histidyl-L-asparaginyl-L-leucylglycyl-L-lysyl-L-histidyl-L-leucyl-L-asparaginyl-L-seryl-L-methionyl-L-alpha-glutamyl-L-arginyl-L-valyl-L-alpha-glutamyl-L-tryptophyl-L-leucyl-L-arginyl-L-lysyl-L-lysyl-L-leucyl-L-glutaminyl-L-alpha-aspartyl-L-valinamide. CAS No. 173833-08-4. Molecular formula: C162H270N50O46S2. Mole weight: 3718.30. | |
| Osteoblast-Adhesive Peptide | Osteoblast-Adhesive Peptide selectively enhances heparin sulfate mediated osteoblast adhesion mechanisms. (Extracted from US Patent No. 6,262,017 B1). Alternative Names: H-KRSR-OH; L-lysyl-L-arginyl-L-seryl-L-arginine; L-Arginine, L-lysyl-L-arginyl-L-seryl-; L-Lysyl-N5-(diaminomethylene)-L-ornithyl-L-seryl-N5-(diaminomethylene)-L-ornithine; (S)-2-((S)-2-((S)-2-((S)-2,6-diaminohexanamido)-5-((diaminomethylene)amino)pentanamido)-3-hydroxypropanamido)-5-((diaminomethylene)amino)pentanoic acid. Grades: ≥95%. CAS No. 193613-75-1. Molecular formula: C21H43N11O6. Mole weight: 545.64. | |
| Osteocalcin fragment 1-49 Human | Osteocalcin fragment 1-49 Human. Alternative Names: Osteocalcin (1-49) (human); H-Tyr-Leu-Tyr-Gln-Trp-Leu-Gly-Ala-Pro-Val-Pro-Tyr-Pro-Asp-Pro-Leu-Gla-Pro-Arg-Arg-Gla-Val-Cys-Gla-Leu-Asn-Pro-Asp-Cys-Asp-Glu-Leu-Ala-Asp-His-Ile-Gly-Phe-Gln-Glu-Ala-Tyr-Arg-Arg-Phe-Tyr-Gly-Pro-Val-OH (Disulfide bridge: Cys23-Cys29); L-tyrosyl-L-leucyl-L-tyrosyl-L-glutaminyl-L-tryptophyl-L-leucyl-glycyl-L-alanyl-L-prolyl-L-valyl-L-prolyl-L-tyrosyl-L-prolyl-L-alpha-aspartyl-L-prolyl-L-leucyl-gamma-carboxy-L-alpha-glutamyl-L-prolyl-L-arginyl-L-arginyl-gamma-carboxy-L-alpha-glutamyl-L-valyl-L-cysteinyl-gamma-carboxy-L-alpha-glutamyl-L-leucyl-L-asparagyl-L-prolyl-L-alpha-aspartyl-L-cysteinyl-L-alpha-aspartyl-L-alpha-glutamyl-L-leucyl-L-alanyl-L-alpha-aspartyl-L-histidyl-L-isoleucyl-glycyl-L-phenylalanyl-L-glutaminyl-L-alpha-glutamyl-L-alanyl-L-tyrosyl-L-arginyl-L-arginyl-L-phenylalanyl-L-tyrosyl-glycyl-L-prolyl-L-valine (23->29)-disulfide. Grades: ≥90%. CAS No. 136461-80-8. Molecular formula: C269H381N67O82S2. Mole weight: 5929.43. | |
| Osteogenic Growth Peptide (10-14) | Osteogenic Growth Peptide (10-14), a C-terminal truncated pentapeptide of osteogenic growth peptide (OGP), has the full spectrum of OGP-like bioactivities. It is a Src inhibitor, and is a potent mitogen and stimulator of osteogenesis and hematopoiesis. It is responsible for binding to OGP receptors and activates the intracellular Gi-protein-MAP kinase signaling pathway. Alternative Names: OGP (10-14); H-YGFGG-OH; Tyrosyl-glycyl-phenylalanyl-glycyl-glycine; Glycine, N-(N-(N-(N-L-tyrosylglycyl)-L-phenylalanyl)glycyl)-; L-Tyrosylglycyl-L-phenylalanylglycylglycine. Grades: 95%. CAS No. 105250-85-9. Molecular formula: C24H29N5O7. Mole weight: 499.52. | |
| Osteogenic Growth Peptide, OGP | OGP is a short, naturally occurring 14-mer growth factor peptide found in serum at μM concentration. Alternative Names: H-Ala-Leu-Lys-Arg-Gln-Gly-Arg-Thr-Leu-Tyr-Gly-Phe-Gly-Gly-OH; L-alanyl-L-leucyl-L-lysyl-L-arginyl-L-glutaminyl-glycyl-L-arginyl-L-threonyl-L-leucyl-L-tyrosyl-glycyl-L-phenylalanyl-glycyl-glycine. Grades: 95%. CAS No. 132996-61-3. Molecular formula: C68H110N22O18. Mole weight: 1523.74. | |
| Osteogenic Growth Peptide, OGP acetate | Osteogenic Growth Peptide, OGP acetate is a short, naturally occurring 14-mer growth factor peptide found in serum at μM concentrations. Osteogenic growth peptide OGP is a key factor in the mechanism of the systemic osteogenic response to local bone marrow injury. Molecular formula: C70H114N22O20. Mole weight: 1583.82. | |
| Osteostatin (1-5) amide (human, bovine, dog, horse, mouse, rabbit, rat) | Osteostatin (1-5) amide (human, bovine, dog, horse, mouse, rabbit, rat). Alternative Names: D-Allothreonyl-D-arginyl-L-seryl-D-alanyl-L-tryptophanamide; L-Tryptophanamide, L-threonyl-L-arginyl-L-seryl-L-alanyl-. CAS No. 155918-12-0. Molecular formula: C27H42N10O7. Mole weight: 618.69. | |
| Osteostatin (1-5) (human, bovine, dog, horse, mouse, rabbit, rat) | The pentapeptide TRSAW is a potent inhibitor of osteoclastic bone resorption in vitro. Alternative Names: (6S,9S,12S,15S)-15-((1H-indol-3-yl)methyl)-1-amino-6-((2S,3R)-2-amino-3-hydroxybutanamido)-9-(hydroxymethyl)-1-imino-12-methyl-7,10,13-trioxo-2,8,11,14-tetraazahexadecan-16-oic acid; pTH-rP (107-111) (human, bovine, dog, horse, mouse, rabbit, rat). CAS No. 138949-73-2. Molecular formula: C27H41N9O8. Mole weight: 619.67. | |
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