醋酸阿托西班
醋酸阿托西班 性质
| 熔点 | >165oC (dec.) |
|---|---|
| 储存条件 | 4°C |
| 溶解度 | DMSO（少许）、甲醇（少许）、水（少许） |
| 形态 | 固体 |
| 颜色 | 白色至灰白色固体 |
| 序列 | {Mpa}-{d-Tyr(OEt)}-Ile-Thr-Asn-Cys-Pro-{Orn}-Gly-NH2 (disulfide bridge: Mpa1-Cys6) |
| InChIKey | SVDWBHHCPXTODI-VZTZNKTLNA-N |
醋酸阿托西班 用途与合成方法
Atosiban inhibits the oxytocin-mediated release of IP3 from the myometrial cell membrane. There is reduced release of intracellular, stored calcium from the sacroplasmic reticulum of myometrial cells, and reduced influx of Ca 2+ from the extracellular space through voltage gated channels. In addition, Atosiban suppresses oxytocin-mediated release of PGE and PGF from the decidua.
The posterior pituitary hormones, oxytocin and arginine vasopressin, differ in structure by only two amino acids, and Atosiban influences physiological effects of arginine vasopressin on the feto-maternal cardiovascular and renal systems. In late-gestation sheep, the administration of Atosiban for 1 hour fails to induce fetomaternal cardiovascular changes.
Atosiban blocks the activation of oxytocin-receptor-expressing neurons in the parabrachial nucleus of mice.
醋酸阿托西班 价格(试剂级)
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2026-09-15 | HY-17572A | 醋酸阿托西班 | 914453-95-5 | 5 mg | 700 |
| 2026-09-15 | HY-17572A | 醋酸阿托西班 | 914453-95-5 | 10 mg | 1000 |
