规格: | 98% |
分子量: | 618.7 |
包装 | 价格(元) |
500ug | 电议 |
1mg | 电议 |
Background:
PAR4 (1-6) amide is a synthetic peptide agonist of proteinase-activated receptor 4 (PAR4) that corresponds to residues 1-6 of the amino terminal tethered ligand sequence of human PAR4 and residues 48-53 of the full-length sequence. It induces contractions in isolated rat gastric longitudinal muscle tissue and endothelium-dependent relaxation of precontracted rat aortic rings (EC50s = 300-400 μM).