规格: | 98% |
分子量: | 374.5 |
包装 | 价格(元) |
1mg | 电议 |
5mg | 电议 |
10mg | 电议 |
25mg | 电议 |
Background:
15(R)-Prostaglandin I2 (15(R)-PGI2) is an isomer of the natural 15(S) prostanoid, PGI2 . PGI2 is an unstable cyclooxygenase metabolite detected first in vascular endothelial cells. It elevates platelet cAMP and is a potent vasodilator and inhibitor of human platelet aggregation with an IC50 value of 5 nM. While the physiological properties of 15(R)-PGI2 are not well known, 15(R) isomers of PGs typically have reduced receptor agonist activity compared to their 15(S) forms.