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N-苄基对甲苯磺酰胺 /BTS {[allProObj[0].p_purity_real_show]}

货号:A320082 同义名: N-苄基-对甲苯磺酸胺 / N-Benzyl-p-toluenesulfonamide;N-Tosylbenzylamine

BTS is a potent and selective inhibitor of Ca2+-stimulated myosin S1 ATPase with IC50 value of ~5 µM.

BTS 化学结构 CAS号:1576-37-0
BTS 化学结构
CAS号:1576-37-0
BTS 3D分子结构
CAS号:1576-37-0
BTS 化学结构 CAS号:1576-37-0
BTS 3D分子结构 CAS号:1576-37-0
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BTS 纯度/质量文件 产品仅供科研

货号:A320082 标准纯度: {[allProObj[0].p_purity_real_show]}
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BTS 生物活性

描述 BTS (N-Benzyl-p-toluenesulfonamide) is a powerful and selective suppressor of the ATPase activity of skeletal muscle myosin II subfragment 1 (S1), with IC50s around 5 µM when actin- and Ca2+-activated. It distinctly targets and halts the contraction of fast skeletal muscle fibers[1].[2].
体外研究

Otherwise, BTS (2-12 μM) inhibits the Ca2+-stimulated ATPase activity of myosin S1 in the absence of actin, with an IC50 of ~5 µM[1].

BTS's influence spans to a reversible reduction in the gliding motility rate of heavy meromyosin (HMM) within concentrations of 2-20 μM[1].

At a higher concentration of 100 μM, it facilitates the detachment of myosin from actin in ADP's presence[1].

In skinned skeletal muscle fibers from both rabbits and frogs, BTS can reversibly suppress isometric Ca2+-activated tension, showcasing IC50s of approximately 3 μM and 1 μM, respectively[1].

BTS 参考文献

[1]Cheung A, et al. A small-molecule inhibitor of skeletal muscle myosin II. Nat Cell Biol. 2002 Jan;4(1):83-8.

[2]Shaw MA, et, al. Mechanism of inhibition of skeletal muscle actomyosin by N-benzyl-p-toluenesulfonamide. Biochemistry. 2003 May 27;42(20):6128-35.

BTS 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

3.83mL

0.77mL

0.38mL

19.13mL

3.83mL

1.91mL

38.26mL

7.65mL

3.83mL

BTS 技术信息

CAS号1576-37-0
分子式C14H15NO2S
分子量 261.339
别名 N-苄基-对甲苯磺酸胺 ;N-Benzyl-p-toluenesulfonamide;N-Tosylbenzylamine;BnNHTs;NSC 37123
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Keep in dark place,Sealed in dry,Room Temperature

溶解度

DMSO: 35 mg/mL(133.93 mM),注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方
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