目录:MedChemExpress LLC>>生化试剂>> Dobutamine tartrate | MCE
CAS | 101626-66-8 | 分子量 | 451.47 |
---|---|---|---|
分子式 | C₂₂H₂₉NO₉ | 供货周期 | 现货 |
货号 | HY-15746B | 应用领域 | 医疗卫生,化工,生物产业,制药/生物制药 |
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CAS No. : 101626-66-8
产品活性:Dobutamine tartrate is a synthetic catecholamine that acts on α1-AR, β1-AR, β2-AR (α-1, β-1 andβ-2 adrenoceptors). Dobutamine tartrate is a selective β1-AR agonist, relatively weak activity at α1-AR and β2-AR. Dobutamine tartrate can increase cardiac output and correct hypoperfusion.
研究领域:GPCR/G Protein | Neuronal Signaling
作用靶点:Adrenergic Receptor
In Vivo: Dobutamine tartrate has a rapid onset of action and a short half-life .
Dobutamine tartrate (0.15-20 mg/kg; i.p.) results in subsequent increase in the left ventricular function and heart rate acceleration with an increasing dose in wildtype mice.
Dobutamine tartrate results in significant inotropic, lusitropic, and chronotropic cardiac response with a high dose in wildtype mice.
Low doses of Dobutamine tartrate significantly increases inotropic and lusitropic cardiac performance without chronotropic changes in the Tgαq*44 mice.
Dobutamine tartrate increases heart rate only after high doses, but then inotropic and lusitropic cardiac functional reserve is lost.
Dobutamine tartrate increases alveolar liquid clearance in ventilated rats by beta-2 receptor stimulation.
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