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Bupivacaine hydrochloride
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Bupivacaine hydrochloride图片
CAS NO:18010-40-7
包装:100mg, 500mg
包装与价格:
包装价格(元)
100mg电议
500mg电议
1g电议

产品介绍

生物活性

Bupivacaine hydrochloride (Marcain) is a more potent cAMP production inhibitor with an IC50 of 2.3 uM. It more potently inhibited basal cAMP production than either ropivacaine (IC50 = 4 uM) or mepivacaine (IC50 = 32 uM). Similarly, it was as potent as ropivacaine (IC50 = 1.7 uM) and more potent than mepivacaine (IC50 = 8.9 uM) at inhibiting epinephrine-stimulated cAMP production. Bupivacaine (IC50 = 5.3 uM) was only marginally more potent than ropivacaine (IC50 = 9.7 uM) or mepivacaine (IC50 = 6.8 uM) at inhibition of forskolin-stimulated cAMP production. Comparison of epinephrine concentration-response curves in the presence and absence of bupivacaine (0.35, 3.5, and 35 uM ) demonstrated noncompetitive inhibition of cAMP production by the local anesthetic.<


化学数据

分子量324.89
分子式C18H28N2O.HCl
CAS号18010-40-7
纯度100.0%
溶解性(25°C)DMSO 50 mg/mL
Water 20 mg/mL
储存和运输条件2-8°C, dry, sealed, protect from light
常温运输及临时存放

不同实验动物依据体表面积的等效剂量转换表(数据来源于FDA指南)

小鼠大鼠豚鼠仓鼠
重量 (kg)0.020.151.80.40.0810
体表面积 (m2)0.0070.0250.150.050.020.5
Km系数36128520
动物 A (mg/kg) = 动物 B (mg/kg) × 动物 B的Km系数
动物 A的Km系数

例如,依据体表面积折算法,将化合物用于小鼠的剂量20 mg/kg 换算成大鼠的剂量,需要将20 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到化合物用于大鼠的等效剂量为10 mg/kg。


储备液配制

以下数据基于产品分子量,对于特殊产品,请参照COA中的储备液配制条件和说明进行操作。

Concentration / Solvent Volume / Mass1 mg5 mg10 mg
1 mM3.078 mL15.3898 mL30.7796 mL
5 mM0.6156 mL3.078 mL6.1559 mL
10 mM0.3078 mL1.539 mL3.078 mL