par-1

Vorapaxar (MK-5348) (SCH 530348) is an effective and orally active thrombin receptor (PAR-1) antagonist (Ki: 8.1 nM).

Atopaxar, a reversible PAR-1 thrombin receptor antagonist, interferes with platelet signaling. Atopaxar has been investigated for the treatment of Coronary Artery Disease and Acute Coronary Syndrome.

TRAP-6 (Thrombin Receptor Activator Peptide 6)(2TFA) is an agonist of protease-activated receptor 1 (PAR1).

iso-TRAP-6 (iso-SFLLRN), a hexapeptide derived from the substitution of isoserine for serine, is a protease-activated receptor 1 (PAR1) agonist that activates platelets via PAR-1. iso-TRAP-6 is more resistant to degradation by plasma aminopeptidases than iso-TRAP-6.

Protease-Activated Receptor-1 (PAR-1) Agonist TFA is a selective peptide that acts as an agonist for the proteinase-activated receptor-1 (PAR-1). Corresponding to the tethered ligand of PAR-1, this compound mimics the actions of thrombin through the PAR-1 receptor[1][2].

Protease-Activated Receptor-1, PAR-1 Agonist acetate is a selective proteinase-activated receptor1 (PAR-1) agonist peptide. Protease-Activated Receptor-1, PAR-1 Agonist acetate corresponds to PAR1 tethered ligand and which can selectively mimic theactions of thrombin via this receptor[1][2].

Protease-Activated Receptor-1 (PAR-1) Agonist, a selective peptide, activates the PAR-1 receptor by mimicking the specific actions of thrombin. It corresponds to the PAR1 tethered ligand, facilitating selective activation of this receptor.

PAR-2 (1-6) (human) (SLIGKV), a peptide ligand and PAR-2 agonist, [1].

PAR 4 (1-6) can be used for relevant research in the life sciences. Its product number is T36293 and CAS number is 225779-44-2.

PAR-2-IN-1 (IUN76750) is a PAR- 2 signaling pathway inhibitor with anti-inflammatory and anticancer effects.

Protease-Activated Receptor-3 (PAR-3) (1-6), human TFA, is a peptide that acts as an agonist for the proteinase-activated receptor (PAR-3) [1].

TFRGAP-amide, human PAR-3-derived tethered ligand sequence which does not activate PAR-3 but rather activates PAR-1 and PAR-2, either in Jurkat or in other PAR-expressing cells.

PAR-2 antagonist 1 (Compound 9a) is a protease-activated receptor 2 (PAR2) antagonist with an IC50 of 0.9 μM. It effectively inhibits the proliferation and migration of breast cancer cells.

PAR-4 (1-6) amide human, an N-terminal fragment of protease-activated receptor 4 (PAR4), induces platelet aggregation [1].

PAR 4 (1-6) TFA (GYPGQV TFA), a hexapeptide derived from protease-activated receptor 4 (PAR 4), serves as a specific agonist for PAR 4, exhibiting targeted activation properties.

PAR-4 (1-6), mouse is a polypeptide molecule with the sequence GYPGKF.

Atopaxar (E5555), a reversible PAR-1 thrombin receptor antagonist, interferes with platelet signaling. Atopaxar has been investigated for the treatment of Coronary Artery Disease and Acute Coronary Syndrome.

TFLLR-NH2 2TFA(197794-83-5(free base)) is an agonist of PAR1 (EC50 :1.9 μM).

Parmodulin 2 (ML 161) is the inhibitor of protease-activated receptor 1 (PAR1)-mediated platelet activation (IC50: 0.26 μM for the inhibition of platelet P-selectin expression on human platelets). It also inhibits thrombin-induced platelet activation.

SCH79797 dihydrochloride is an effective and selective antagonist of protease activated receptor 1 (PAR1) with an IC50 of 70 nM and a Ki of 35 nM. SCH79797 dihydrochloride has antiproliferative and pro-apoptotic effects.

Thrombin Receptor Activator for Peptide is also called Coagulation Factor II Receptor (1-5) or Proteinase Activated Receptor 1 (1-5), used in the research of coronary heart disease (CHD).

TRAP-6 amide acetate is a PAR-1 thrombin receptor agonist peptide[1].

PAR2 (1-6) amide is a synthetic peptide agonist of proteinase-activated receptor 2 (PAR2) that corresponds to residues 1-6 of the amino terminal tethered ligand sequence of human PAR2 and residues 37-42 of the full-length sequence.1It binds to NCTC 2544 cells expressing human PAR2 (Ki= 9.64 μM in a radioligand binding assay) and induces calcium mobilization in the same cells (EC50= 0.075 μM).2PAR2 (1-6) amide (100 μM) reduces colony formation of A549 lung cancer cells.1It induces superoxide production and degranulation in isolated human eosinophils when used at a concentration of 500 μM.3PAR2 (1-6) amide (5 μmol/kg) induces tear secretion in rats when used in combination with amastatin .4 1.Bohm, S.K., Kong, W., Bromme, D., et al.Molecular cloning, expression and potential functions of the human proteinase-activated receptor-2Biochem. J.314(Pt 3)1009-1016(1996) 2.Kanke, T., Ishiwata, H., Kabeya, M., et al.Binding of a highly potent protease-activated receptor-2 (PAR2) activating peptide, [3H]2-furoyl-LIGRL-NH2, to human PAR2Br. J. Pharmacol.145(2)255-263(2005) 3.Miike, S., McWilliam, A.S., and Kita, H.Trypsin induces activation and inflammatory mediator release from human eosinophils through protease-activated receptor-2J. Immunol.167(11)6615-6622(2001) 4.Nishikawa, H., Kawai, K., Tanaka, M., et al.Protease-activated receptor-2 (PAR-2)-related peptides induce tear secretion in rats: Involvement of PAR-2 and non-PAR-2 mechanismsJ. Pharmacol. Exp. Ther.312(2)324-331(2005)

Parstatin(human) TFA, a cell-penetrating PAR-1 thrombin receptor agonist peptide, effectively inhibits angiogenesis, as indicated by studies [1][2].