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 | |
|---|---|---|
| Valorphin | Valorphin is an endogenous hemoglobin β-chain (33-39) fragment. Valorphin has opioid analgesic activity, binds to rat mu-opioid receptor, with an IC50 of 14 nM. Alternative Names: H-Val-Val-Tyr-Pro-Trp-Thr-Gln-OH. Grades: 95%. CAS No. 144313-54-2. Molecular formula: C44H61N9O11. Mole weight: 892.01. |  |
| Valorphin TFA | Valorphin TFA is an endogenous hemoglobin β-chain (33-39) fragment. It has opioid analgesic activity, and binds to rat mu-opioid receptor, with an IC50 of 14 nM. Alternative Names: H-Val-Val-Tyr-Pro-Trp-Thr-Gln-OH.TFA; L-valyl-L-valyl-L-tyrosyl-L-prolyl-L-tryptophyl-L-threonyl-L-glutamine trifluoroacetic acid. Grades: ≥95%. Molecular formula: C46H62F3N9O13. Mole weight: 1006.03. | |
| Val-Pro-OH HCl | Substrate for skin fibroblast prolidase. Alternative Names: (S,S)-1-(2-Amino-3-methyl-butyryl)pyrrolidine-2-carboxylic acid hydrochloride; L-Valyl-L-proline hydrochloride; Val Pro OH HCl. Grades: ≥ 99% (TLC). CAS No. 105931-64-4. Molecular formula: C10H18N2O3HCl. Mole weight: 250.73. | |
| Val-Ser | Valylserine inhibits melanin synthesis in Mel-Ab cells through down-regulation of tyrosinase. Alternative Names: L-valyl-L-serine; Valylserine; N-L-Valyl-L-serine; L-Val-L-Ser; VS dipeptide; (S)-2-((S)-2-Amino-3-methylbutanamido)-3-hydroxypropanoic acid. Grades: 95%. CAS No. 13588-94-8. Molecular formula: C8H16N2O4. Mole weight: 204.22. | |
| Val-Tyr-Val | Peptidic compound in various cosmetic formulations. Alternative Names: (2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylbutanoic acid; VYV; H-Val-Tyr-Val-OH. CAS No. 17355-22-5. Molecular formula: C19H29N3O5. Mole weight: 379.45. | |
| Valyl-leucyl-lysyl-4-aminomethylcoumarin | A sensitive and highly specific fluorescent substrate for plasmin. Alternative Names: H-D-Val-leu-lys 4-aminomethyl coumarin; L-Lysinamide, D-valyl-L-leucyl-N-((2-oxo-2H-1-benzopyran-4-yl)methyl)-. Grades: >98%. CAS No. 148168-23-4. Molecular formula: C27H41N5O5. Mole weight: 515.64. | |
| Valyllysine | Valyl-lysine is a dipeptide composed of valine and lysine. Alternative Names: Val-lys; l-valyl-l-lysine; Valyl-lysine; L-Lysine, L-valyl-; VK dipeptide; Valine Lysine dipeptide. CAS No. 22677-62-9. Molecular formula: C11H23N3O3. Mole weight: 245.32. | |
| Variacin | Variacin is a lanthionine-containing bacteriocin isolated from Kocuria varians. Alternative Names: Gly-Ser-Gly-Val-Ile-Pro-Thr-Ile-Ser-His-Glu-Cys-His-Met-Asn-Ser-Phe-Gln-Phe-Val-Phe-Thr-Cys-Cys-Ser. | |
| Varv peptide A | Varv peptide A is a macrocyclic polypeptide isolated from Viola arvensis. Alternative Names: Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Val-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Ser-Cys-Ser-Trp-Pro-Val-Cys-Thr-Arg-Asn. | |
| Varv peptide B | Varv peptide B is a macrocyclic polypeptide isolated from Viola arvensis. Alternative Names: Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Phe-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Ser-Cys-Asp-Pro-Trp-Pro-Met-Cys-Ser-Arg-Asn. | |
| Varv peptide C | Varv peptide C is a macrocyclic polypeptide isolated from Viola arvensis. Alternative Names: Gly-Val-Pro-Ile-Cys-Gly-Glu-Thr-Cys-Val-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Ser-Cys-Ser-Trp-Pro-Val-Cys-Thr-Arg-Asn. | |
| Varv peptide D | Varv peptide D is a macrocyclic polypeptide isolated from Viola arvensis. Alternative Names: Gly-Leu-Pro-Ile-Cys-Gly-Glu-Thr-Cys-Val-Gly-Gly-Ser-Cys-Asn-Thr-Pro-Gly-Cys-Ser-Cys-Ser-Trp-Pro-Val-Cys-Thr-Arg-Asn. | |
| Varv peptide E | Varv peptide E is a macrocyclic polypeptide isolated from Viola arvensis. Alternative Names: Gly-Leu-Pro-Ile-Cys-Gly-Glu-Thr-Cys-Val-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Ser-Cys-Ser-Trp-Pro-Val-Cys-Thr-Arg-Asn. | |
| Varv peptide F | Varv peptide F is a macrocyclic polypeptide isolated from Viola arvensis. Alternative Names: Gly-Val-Pro-Ile-Cys-Gly-Glu-Thr-Cys-Thr-Leu-Gly-Thr-Cys-Tyr-Thr-Ala-Gly-Cys-Ser-Cys-Ser-Trp-Pro-Val-Cys-Thr-Arg-Asn. | |
| Varv peptide G | Varv peptide G is a macrocyclic polypeptide isolated from Viola arvensis. Alternative Names: Gly-Val-Pro-Val-Cys-Gly-Glu-Thr-Cys-Phe-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Ser-Cys-Asp-Pro-Trp-Pro-Val-Cys-Ser-Arg-Asn. | |
| Varv peptide H | Varv peptide H is a macrocyclic polypeptide isolated from Viola arvensis. Alternative Names: Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Phe-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Ser-Cys-Glu-Thr-Trp-Pro-Val-Cys-Ser-Arg-Asn. | |
| Vasoactive intestinal polypeptide | Vasoactive intestinal polypeptide is a peptide hormone with vasoactive activity in the intestine, and has the functions of neuromodulator and neurotransmitter. Alternative Names: H-His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-OH. CAS No. 37221-79-7. Molecular formula: C147H237N43O43S. Mole weight: 3326.8. | |
| Vasonatrin Peptide VNP | Vasonatrin peptide (VNP) is a synthetic new member of the natriuretic peptide family. VNP is a chimera of CNP and ANP, which possesses the 22-amino acid ringed structure of CNP and the COOH terminus of ANP. Molecular formula: C123H198N36O36S3. Mole weight: 2865.37. | |
| Vasonatrin Peptide (VNP) Trifluoroacetate | Vasonatrin peptide (VNP) is a chimera of atrial natriuretic peptide (ANP) and C-type natriuretic peptide (CNP) with potent venodilating and natriuretic activity. Alternative Names: [Cys6-Cys22] Gly-Leu-Ser-Lys-Gly-Cys-Phe-Gly-Leu-Lys-Leu-Asp-Arg-Ile-Gly-Ser-Met-Ser-Gly-Leu-Gly-Cys-Asn-Ser-Phe-Arg-Tyr. CAS No. 141676-35-9. Molecular formula: C126H199F3N36O38S3. Mole weight: 2979.33. | |
| VC Propylene glycol hyaluronate | VC Propylene glycol hyaluronate can effectively inhibit the synthesis of melanin, reduce the appearance of skin pigmentation, and play a role in whitening, anti-oxidation and anti-wrinkle. In addition, it can improve the moisturizing effect of the skin, inhibit the synthesis of melanin, and promote the synthesis of collagen, which are key factors in skin whitening and anti-aging. Grades: ≥95%. | |
| VEGFR2/KDR Antagonist | VEGFR2/KDR Antagonist is a VEGFR2/KDR heptapeptide antagonist that inhibits VEGF binding to KDR and prevents VEGF-induced angiogenesis in vivo. Alternative Names: H-Ala-Thr-Trp-Leu-Pro-Pro-Arg-OH. Molecular formula: C40H61N11O9. Mole weight: 840.0. | |
| VEGFR2/KDR fragment 1 (614-624) | VEGFR2/KDR fragment 1 (614-624). | |
| Vejovine (23-82) | Vejovine (23-82) is a new type of antibiotic peptide derived from scorpion venom, which shows significant and effective antibacterial activity against clinical isolates of Gram-negative multi-drug resistant strains of Escherichia coli, Pseudomonas aerμginosa and Acinetobacter baumannii. Alternative Names: Gly-Ile-Trp-Ser-Ser-Ile-Lys-Asn-Leu-Ala-Ser-Lys-Ala-Trp-Asn-Ser-Asp-Ile-Gly-Gln-Ser-Leu-Arg-Asn-Lys-Ala-Ala-Gly-Ala-Ile-Asn-Lys-Phe-Val-Ala-Asp-Lys-Ile-Gly-Val-Thr-Pro-Ser-Gln-Ala-Ala-Ser-Met-Thr-Leu-Asp-Glu-Ile-Val-Asp-Ala-Met-Tyr-Tyr-Asp. | |
| Venom antimicrobial peptide-6 | Venom antimicrobial peptide-6 is an antimicrobial peptide from Mesobuthus eupeus. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Alternative Names: Meucin-13; Ile-Phe-Gly-Ala-Ile-Ala-Gly-Leu-Leu-Lys-Asn-Ile-Phe-NH2. Molecular formula: C68H110N16O14. Mole weight: 1375.73. | |
| Vesicular Stomatitis Virus Nucleoprotein (52-59) | Vesicular Stomatitis Virus Nucleoprotein (52-59) (VSV-8), corresponding to positions 52 to 59 of the vesicular stomatitis virus (VSV) nuclear protein, is expressed in the cytosol of VSV-infected cells. CTL response to VSV in H-2Kb mice is directed against this immunodominant peptide. VSV-8 forms a complex with the mouse MHC Class I molecule H-2Kb, similar to the human HLA Class I. Alternative Names: VSV-8; H-Arg-Gly-Tyr-Val-Tyr-Gln-Gly-Leu-OH; L-Leucine, L-arginylglycyl-L-tyrosyl-L-valyl-L-tyrosyl-L-glutaminylglycyl-; N5-(Diaminomethylene)-L-ornithylglycyl-L-tyrosyl-L-valyl-L-tyrosyl-L-glutaminylglycyl-L-leucine. Grades: ≥95%. CAS No. 132326-74-0. Molecular formula: C44H66N12O12. Mole weight: 955.08. | |
| VESP-VB1 | VESP-VB1 is an antibacterial peptide isolated from Vespa bicolor. Alternative Names: Phe-Met-Pro-Ile-Ile-Gly-Arg-Leu-Met-Ser-Gly-Ser-Leu. Molecular formula: C64H108N16O16S2. Mole weight: 1421.78. | |
| Vhl-1 | Vhl-1 is a cyclic peptide isolated from Viola hederacea (Australian violet), which has antibacterial and antiviral activities. Alternative Names: Leaf cyclotide 1; Ser-Ile-Ser-Cys-Gly-Glu-Ser-Cys-Ala-Met-Ile-Ser-Phe-Cys-Phe-Thr-Glu-Val-Ile-Gly-Cys-Ser-Cys-Lys-Asn-Lys-Val-Cys-Tyr-Leu-Asn. | |
| Vhl-2 | Vhl-2 is a cyclic peptide isolated from Viola hederacea (Australian violet), which has antibacterial and antiviral activities. Alternative Names: Leaf cyclotide 2; Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Phe-Thr-Gly-Thr-Cys-Tyr-Thr-Asn-Gly-Cys-Thr-Cys-Asp-Pro-Trp-Pro-Val-Cys-Thr-Arg-Asn. Molecular formula: C33H41N5O5S. Mole weight: 619.8. | |
| Vhr1 | Vhr1 is a cyclic peptide isolated from Viola hederacea (Australian violet), which has antibacterial and antiviral activities. Alternative Names: Gly-Ile-Pro-Cys-Ala-Glu-Ser-Cys-Val-Trp-Ile-Pro-Cys-Thr-Val-Thr-Ala-Leu-Leu-Gly-Cys-Ser-Cys-Ser-Asn-Lys-Val-Cys-Tyr-Asn. | |
| Viba 15 | Viba 15 is a cyclic peptide isolated from Viola hederacea (Australian violet), which has antibacterial activities. Alternative Names: Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Val-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Ala-Cys-Ser-Trp-Pro-Val-Cys-Thr-Arg-Asn. Mole weight: 2860. | |
| Viba17 | Viba17 is a cyclic peptide isolated from Viola hederacea (Australian violet), which has antibacterial activities. Alternative Names: Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Val-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Gly-Cys-Ser-Trp-Pro-Val-Cys-Thr-Arg-Asn. Mole weight: 2846.02. | |
| Vibi A | Vibi A is a plant antimicrobial peptide isolated from Viola hederacea (Australian violet). It has activity against bacteria and cancer cells. Alternative Names: Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Phe-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Ser-Cys-Ser-Tyr-Pro-Ile-Cys-Thr-Arg-Asn. | |
| Vibi B | Vibi B is a plant antimicrobial peptide isolated from Viola hederacea (Australian violet). It has activity against bacteria and cancer cells. Alternative Names: Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Phe-Gly-Gly-Thr-Cys-Asn-Thr-Pro-Gly-Cys-Thr-Cys-Ser-Tyr-Pro-Ile-Cys-Thr-Arg-Asn. | |
| Vibi C | Vibi C is a plant antimicrobial peptide isolated from Viola hederacea (Australian violet). It has activity against bacteria and cancer cells. Alternative Names: Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Ala-Phe-Gly-Ser-Cys-Tyr-Thr-Pro-Gly-Cys-Ser-Cys-Ser-Trp-Pro-Val-Cys-Thr-Arg-Asn. | |
| Vibi D | Vibi D is a plant antimicrobial peptide isolated from Viola hederacea (Australian violet). It has activity against bacteria and cancer cells. Alternative Names: Gly-Leu-Pro-Val-Cys-Gly-Glu-Thr-Cys-Phe-Gly-Gly-Arg-Cys-Asn-Thr-Pro-Gly-Cys-Thr-Cys-Ser-Tyr-Pro-Ile-Cys-Thr-Arg-Asn. | |
| Vibi F | Vibi F is a plant antimicrobial peptide isolated from Viola hederacea (Australian violet). It has activity against bacteria and cancer cells. Alternative Names: Gly-Thr-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Leu-Thr-Ser-Ala-Leu-Gly-Cys-Ser-Cys-Lys-Ser-Lys-Val-Cys-Tyr-Lys-Asn. | |
| Vibi G | Vibi G is a plant antimicrobial peptide isolated from Viola hederacea (Australian violet). It has activity against bacteria and cancer cells. Alternative Names: Gly-Thr-Phe-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Leu-Thr-Ser-Ala-Ile-Gly-Cys-Ser-Cys-Lys-Ser-Lys-Val-Cys-Tyr-Lys-Asn. | |
| Vibi I | Vibi I is a plant antimicrobial peptide isolated from Viola hederacea (Australian violet). It has activity against bacteria and cancer cells. Alternative Names: Gly-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Trp-Ile-Pro-Cys-Leu-Thr-Ser-Thr-Val-Gly-Cys-Ser-Cys-Lys-Ser-Lys-Val-Cys-Tyr-Arg-Asn. | |
| Vibi J | Vibi J is a plant antimicrobial peptide isolated from Viola hederacea (Australian violet). It has activity against bacteria and cancer cells. Alternative Names: Gly-Thr-Phe-Pro-Cys-Gly-Glu-Ser-Cys-Val-Trp-Ile-Pro-Cys-Ile-Ser-Lys-Val-Ile-Gly-Cys-Ala-Cys-Lys-Ser-Lys-Val-Cys-Tyr-Lys-Asn. | |
| Vibi K | Vibi K is a plant antimicrobial peptide isolated from Viola hederacea (Australian violet). It has activity against bacteria and cancer cells. Alternative Names: Gly-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Trp-Ile-Pro-Cys-Leu-Thr-Ser-Ala-Val-Gly-Cys-Pro-Cys-Lys-Ser-Lys-Val-Cys-Tyr-Arg-Asn. | |
| Vicin-like antimicrobial peptide 2a | Vicin-like antimicrobial peptide 2a is an antibacterial peptide isolated from Macadamia integrifolia. It has activity against bacteria and fungi. Alternative Names: Gln-Cys-Met-Gln-Leu-Glu-Thr-Ser-Gly-Gln-Met-Arg-Arg-Cys-Val-Ser-Gln-Cys-Asp-Lys-Arg-Phe-Glu-Glu-Asp-Ile-Asp-Trp-Ser-Lys-Tyr-Asp-Asn-Gln-Glu. | |
| Vicin-like antimicrobial peptide 2b | Vicin-like antimicrobial peptide 2b is an antibacterial peptide isolated from Macadamia integrifolia. It has activity against bacteria and fungi. Alternative Names: Asp-Pro-Gln-Thr-Glu-Cys-Gln-Gln-Cys-Gln-Arg-Arg-Cys-Arg-Gln-Gln-Glu-Ser-Asp-Pro-Arg-Gln-Gln-Gln-Tyr-Cys-Gln-Arg-Arg-Cys-Lys-Glu-Ile-Cys-Glu-Glu-Glu-Glu-Glu-Tyr-Asn. | |
| Vicin-like antimicrobial peptide 2c-1 | Vicin-like antimicrobial peptide 2c-1 is an antibacterial peptide isolated from Macadamia integrifolia. It has activity against bacteria and fungi. Alternative Names: Arg-Gln-Arg-Asp-Pro-Gln-Gln-Gln-Tyr-Glu-Gln-Cys-Gln-Glu-Arg-Cys-Gln-Arg-His-Glu-Thr-Glu-Pro-Arg-His-Met-Gln-Thr-Cys-Gln-Gln-Arg-Cys-Glu-Arg-Arg-Tyr-Glu-Lys-Glu-Lys-Arg-Lys-Gln-Gln. | |
| Vicin-like antimicrobial peptide 2d | Vicin-like antimicrobial peptide 2d is an antibacterial peptide isolated from Macadamia integrifolia. It has activity against bacteria and fungi. Alternative Names: Lys-Arg-Asp-Pro-Gln-Gln-Arg-Glu-Tyr-Glu-Asp-Cys-Arg-Arg-His-Cys-Glu-Gln-Gln-Glu-Pro-Arg-Leu-Gln-Tyr-Gln-Cys-Gln-Arg-Arg-Cys-Gln-Glu-Gln-Gln. Molecular formula: C183H293N69O62S4. Mole weight: 4580. | |
| Vico A | Vico A is an antibacterial cyclic peptide isolated from Viola cotyledon, which may be involved in plant defense mechanisms. Alternative Names: Cyclotide vico-A; Gly-Ser-Ile-Pro-Cys-Ala-Glu-Ser-Cys-Val-Tyr-Ile-Pro-Cys-Phe-Thr-Gly-Ile-Ala-Gly-Cys-Ser-Cys-Lys-Asn-Lys-Val-Cys-Tyr-Tyr-Asn. | |
| Vico B | Vico B is an antibacterial cyclic peptide isolated from Viola cotyledon, which may be involved in plant defense mechanisms. Alternative Names: Cyclotide vico-B; Gly-Ser-Ile-Pro-Cys-Ala-Glu-Ser-Cys-Val-Tyr-Ile-Pro-Cys-Ile-Thr-Gly-Ile-Ala-Gly-Cys-Ser-Cys-Lys-Asn-Lys-Val-Cys-Tyr-Tyr-Asn. | |
| Vimentin (177-185) | Vimentin (177-185) is a 9-amino acid peptide of Vimentin which is a type III intermediate filament (IF) protein that is expressed in mesenchymal cells. It can be used in Ovarian carcinoma research. | |
| Vimentin (226-234) | Vimentin (226-234) is a 9-amino acid peptide of Vimentin which is a type III intermediate filament (IF) protein that is expressed in mesenchymal cells. It can be used in Ovarian carcinoma research. | |
| Vimentin (402-413) | Vimentin (402-413) is a 12-amino acid peptide of Vimentin which is a type III intermediate filament (IF) protein that is expressed in mesenchymal cells. It can be used in Ovarian carcinoma research. | |
| Vinculin (10-19) | Vinculin (10-19) is a 22-residue peptide of Vinculin. Vinculin is a cytoskeletal protein that plays an important role in the regulation of focal adhesions and embryonic development. It can be used in Ovarian carcinoma research. | |
| Vinyl resin | Vinyl resin is a polymer based on the polymerization of vinyl chloride and is widely used in surface coatings. Vinyl resin is also used in caulking and casting compounds, sealants, paints, and other industrial applications to prevent corrosion. | |
| Violacin A | Violacin A is an antibacterial peptide isolated from Viola odorata. It has low hemolytic activity. Alternative Names: cyclo[Ala-Ile-Ser-Cys(1)-Gly-Glu-Thr-Cys(2)-Phe-Lys-Phe-Lys-Cys(3)-Tyr-Thr-Pro-Arg-Cys(1)-Ser-Cys(2)-Ser-Tyr-Pro-Val-Cys(3)-Lys-Ser]; SAISCGETCFKFKCYTPRCSCSYPVCK. Molecular formula: C129H191N33O37S6. Mole weight: 2988.5. | |
| VIP (6-28) (human, rat, porcine, bovine) | VIP (6-28) (human, rat, porcine, bovine) is an effective antagonist of the actions of exogenous vasoactive intestinal peptide (VIP) on cAMP. Alternative Names: Aviptadil (6-28); Vasoactive Intestinal Peptide (6-28). CAS No. 69698-54-0. Molecular formula: C126H207N37O34S. Mole weight: 2816.28. | |
| VIP Antagonist | VIP antagonist, a hybrid of neurotensin (6-11) and VIP (7-28), is a competitive antagonist of VIP-binding to glial cells. In rats with reduced masculine potency, it significantly inhibits VIP-stimulated sexual behavior. It antagonizes VIP receptors on non-small cell lung cancer cells, thereby inhibiting tumor growth in vivo and in vitro. Alternative Names: [Lys1,Pro2,5,Arg3,4,Tyr6]VIP, human, porcine, rat, ovine; H-Lys-Pro-Arg-Arg-Pro-Tyr-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2; L-lysyl-L-prolyl-L-arginyl-L-arginyl-L-prolyl-L-tyrosyl-L-threonyl-L-alpha-aspartyl-L-asparagyl-L-tyrosyl-L-threonyl-L-arginyl-L-leucyl-L-arginyl-L-lysyl-L-glutaminyl-L-methionyl-L-alanyl-L-valyl-L-lysyl-L-lysyl-L-tyrosyl-L-leucyl-L-asparagyl-L-seryl-L-isoleucyl-L-leucyl-L-asparaginamide; [Lys1,Pro2,5,Arg3,4,Tyr6]-Vasoactive Intestinal Peptide human, porcine, rat. Grades: 95%. CAS No. 125093-93-8. Molecular formula: C154H257N49O40S. Mole weight: 3467.06. | |
| Viphi A | Viphi A is a cytotoxic cyclic peptide isolated from Viola philippica, which shows cytotoxic activity to cancer cell lines MM96L, HeLa and BGC-823. Alternative Names: Gly-Ser-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ser-Val-Ile-Gly-Cys-Ala-Cys-Lys-Ser-Lys-Val-Cys-Tyr-Lys-Asn. Mole weight: 3170. | |
| Viphi D | Viphi D is a cytotoxic cyclic peptide isolated from Viola philippica, which shows cytotoxic activity to cancer cell lines MM96L, HeLa and BGC-823. Alternative Names: Gly-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ser-Val-Ile-Gly-Cys-Ser-Cys-Ser-Ser-Lys-Val-Cys-Tyr-Arg-Asn. Mole weight: 3086.3. | |
| Viphi E | Viphi E is a cytotoxic cyclic peptide isolated from Viola philippica, which shows cytotoxic activity to cancer cell lines MM96L, HeLa and BGC-823. Alternative Names: Gly-Ser-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ala-Val-Ile-Gly-Cys-Ser-Cys-Ser-Asn-Lys-Val-Cys-Tyr-Lys-Asn. Mole weight: 3456.24. | |
| Viphi F | Viphi F is a cytotoxic cyclic peptide isolated from Viola philippica, which shows cytotoxic activity to cancer cell lines MM96L, HeLa and BGC-823. Alternative Names: Gly-Ser-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ala-Ile-Ile-Gly-Cys-Ser-Cys-Ser-Ser-Lys-Val-Cys-Tyr-Lys-Asn. Mole weight: 3143.3. | |
| Viphi G | Viphi G is a cytotoxic cyclic peptide isolated from Viola philippica, which shows cytotoxic activity to cancer cell lines MM96L, HeLa and BGC-823. Alternative Names: Gly-Ser-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ala-Ile-Ile-Gly-Cys-Ser-Cys-Ser-Asn-Lys-Val-Cys-Tyr-Lys-Asn. Mole weight: 3170.36. | |
| VIR-165 | VIR-165 is a modified form of virus inhibitory peptide (VIRIP) that binds the fusion peptide of the gp41 subunit and prevents its insertion into the target membrane. It can inhibit a wide variety of human immunodeficiency virus type 1 (HIV-1) strains. Alternative Names: Mutant of Virus-inhibitory peptide (VIRIP); NH2-Leu-Glu-Ala-Ile-Pro-Cys(x1)-Ser-Ile-Pro-Pro-Cys(x1)-Phe-Ala-Phe-Asn-Lys-Pro-Phe-Val-Phe-COOH. Molecular formula: C109H158N22O25S2. Mole weight: 2240.6999999999998. | |
| (?)-Viriditoxin | (-)-Viriditoxin is a mycotoxin originally isolated from A. viridinutans. Exhibits broad activity against Gram-positive bacteria. Bacterial cell division protein FtsZ inhibitor (IC50=8.2μg/ml). Inhibits the GTPase activity of FtsZ in vitro (IC50 = 7.0 μg/ml). Induces apoptosis and autophagy and inhibits cell growth at G2/M in human prostate cancer cells. Activates ATP hydrolysis and induces calcium sensitized swelling of rat liver mitochondria. Alternative Names: UNII-6TAK972FMC; 6TAK972FMC. Grades: ≥98%. CAS No. 1381782-08-6. Molecular formula: C34H30O14. Mole weight: 662.59. | |
| Virstatin | Virstatin is an inhibitor of the virulence transcriptional activator ToxT of V. cholerae. It prevents expression of the two major V. cholerae virulence factors, cholera toxin (CT) and the toxin coregulated pilus, by inhibiting ToxT. Alternative Names: Isodibut; 4-(1,3-Dioxo-1H,3H-benzo[de]isoquinolin-2-yl)-butyric acid; 4-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)butanoic acid; 4-(N-(1,8-naphthalimide))-n-butyric acid; 1,3-Dioxo-1H-benz(de)isoquinoline-2(3H)-butanoic acid. Grades: ≥98%. CAS No. 88909-96-0. Molecular formula: C16H13NO4. Mole weight: 283.28. | |
| Viscotoxin 1-PS | Viscotoxin 1-PS is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. Alternative Names: Lys-Ser-Cys-Cys-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Thr-Cys-Arg-Phe-Gly-Gly-Gly-Ser-Arg-Glu-Val-Cys-Ala-Arg-Ile-Ser-Gly-Cys-Lys-Ile-Ile-Ser-Ala-Ser-Thr-Cys-Pro-Ser-Asp-Tyr-Pro-Lys. | |
| Viscotoxin A1 | Viscotoxin A1 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. | |
| Viscotoxin A2 | Viscotoxin A2 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. Alternative Names: Lys-Ser-Cys-Cys-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Thr-Cys-Arg-Phe-Gly-Gly-Gly-Ser-Arg-Gln-Val-Cys-Ala-Ser-Leu-Ser-Gly-Cys-Lys-Ile-Ile-Ser-Ala-Ser-Thr-Cys-Pro-Ser-Asp-Tyr-Pro-Lys. | |
| Viscotoxin A3 | Viscotoxin A3 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Alternative Names: Lys-Ser-Cys-Cys-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Ala-Cys-Arg-Leu-Thr-Gly-Ala-Pro-Arg-Pro-Thr-Cys-Ala-Lys-Leu-Ser-Gly-Cys-Lys-Ile-Ile-Ser-Gly-Ser-Thr-Cys-Pro-Ser-Asp-Tyr-Pro-Lys. Molecular formula: C201H334N62O64S6. Mole weight: 4835.6. | |
| Viscotoxin B | Viscotoxin B is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. Alternative Names: H-Lys-Ser-Cys(1)-Cys(2)-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Thr-Cys(3)-Arg-Leu-Gly-Gly-Gly-Ser-Arg-Glu-Arg-Cys(3)-Ala-Ser-Leu-Ser-Gly-Cys(2)-Lys-Ile-Ile-Ser-Ala-Ser-Thr-Cys(1)-Pro-Ser-Asp-Tyr-Pro-Lys-OH. CAS No. 11063-16-4. Molecular formula: C197H322N64O67S6. Mole weight: 4851. | |
| Viscotoxin B2 | Viscotoxin B2 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. | |
| Viscotoxin C1 | Viscotoxin C1 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. Alternative Names: Lys-Ser-Cys-Cys-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Thr-Cys-Arg-Phe-Ala-Gly-Gly-Ser-Arg-Glu-Arg-Cys-Ala-Lys-Leu-Ser-Gly-Cys-Lys-Ile-Ile-Ser-Ala-Ser-Thr-Cys-Pro-Ser-Asp-Tyr-Pro-Lys. Molecular formula: C204H335N65O66S6. Mole weight: 4946.66. | |
| VKGILS-NH2 | VKGILS-NH2 is a reversed control peptide for SLIGKV-NH2, which is a protease-activated receptor 2 (PAR2) agonist. Alternative Names: retro-PAR-2 (1-6) amide (human); retro-SLIGKVamide; Thrombin Receptor-Like 1 (6-1) amide (human); Proteinase Activated Receptor 2 (6-1) amide (human); PAR-2 (6-1) amide (human). Grades: 98%. CAS No. 942413-05-0. Molecular formula: C28H54N8O7. Mole weight: 614.79. | |
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