For research use only. Not for therapeutic Use.
TRAP-6 (PAR-1 agonist peptide), a peptide fragment, is a selective protease activating receptor 1 (PAR1) agonist. TRAP-6 activates human platelets via the thrombin receptor. TRAP-6 shows no activity at PAR4[1].
TRAP-6 (0.01-10 μM) triggers calcium mobilization in Xenopus oocytes heterologously expressing PAR1[1].?
TRAP-6 (0.01-10 μM; 30 min) activates human platelets[1].?
TRAP-6 (100 μM) does not cause the platelets of rabbits or rats to change shape, aggregate, release granule contents, or form thromboxane[2].
TRAP (1 mg/kg; i.v.) produces a biphasic response in blood pressure in inactin-anesthetized rats[3].
| Catalog Number | I001571 |
| CAS Number | 141136-83-6 |
| Synonyms | (2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-oxobutanoic acid |
| Molecular Formula | C34H56N10O9 |
| Purity | ≥95% |
| InChI | InChI=1S/C34H56N10O9/c1-18(2)13-23(30(49)40-22(11-8-12-39-34(37)38)29(48)44-26(33(52)53)16-27(36)46)42-31(50)24(14-19(3)4)43-32(51)25(41-28(47)21(35)17-45)15-20-9-6-5-7-10-20/h5-7,9-10,18-19,21-26,45H,8,11-17,35H2,1-4H3,(H2,36,46)(H,40,49)(H,41,47)(H,42,50)(H,43,51)(H,44,48)(H,52,53)(H4,37,38,39)/t21-,22-,23-,24-,25-,26-/m0/s1 |
| InChIKey | HAGOWCONESKMDW-FRSCJGFNSA-N |
| SMILES | CC(C)CC(C(=O)NC(CC(C)C)C(=O)NC(CCCN=C(N)N)C(=O)NC(CC(=O)N)C(=O)O)NC(=O)C(CC1=CC=CC=C1)NC(=O)C(CO)N |
| Reference | [1]. Kahn ML, et, al. Protease-activated receptors 1 and 4 mediate activation of human platelets by thrombin. J Clin Invest. 1999 Mar;103(6):879-87. [2]. Kinlough-Rathbone RL, et, al. Rabbit and rat platelets do not respond to thrombin receptor peptides that activate human platelets. Blood. 1993 Jul 1;82(1):103-6. [3]. Chintala MS, et, al. Disparate effects of thrombin receptor activating peptide on platelets and peripheral vasculature in rats. Eur J Pharmacol. 1998 May 22;349(2-3):237-43. |
