Catalog No. Size PriceQuantity
M7249-2 2mg solid $370
M7249-10 10mg solid $1,480


TRAP-6 is protease-activated receptor 1 (PAR1) agonist.

Product information

CAS Number: 141136-83-6

Molecular Weight: 748.87

Formula: C34H56N10O9


PAR-1 agonist peptide

Thrombin Receptor Activator Peptide 6

Chemical Name: L-seryl-L-phenylalanyl-L-leucyl-L-leucyl-L-arginyl-L-asparagine

Smiles: CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC1C=CC=CC=1)NC(=O)[C@@H](N)CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(O)=O


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

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: H2O : 100 mg/mL (133.53 mM; Need ultrasonic)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

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].

In Vivo:

TRAP (1 mg/kg; i.v.) produces a biphasic response in blood pressure in inactin-anesthetized rats[3].


  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.

Products are for research use only. Not for human use.

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