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N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride

N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride

产品编号 T16169   CAS 4272-74-6
别名: N-alpha-Tosyl-L-lysine_chloromethyl_ketone_hydrochloride

N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride (N-alpha-Tosyl-L-lysine_chloromethyl_ketone_hydrochloride) 是胰蛋白酶样蛋白酶的抑制剂。 N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride 对 IFN-γ 活性具有抑制作用。

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N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride Chemical Structure
N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride, CAS 4272-74-6
规格 价格/CNY 货期 数量
5 mg ¥ 363 现货
10 mg ¥ 597 现货
25 mg ¥ 983 现货
50 mg ¥ 1,473 现货
1 mL * 10 mM (in DMSO) ¥ 463 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
Doxorubicin hydrochloride限时半价
产品目录号及名称: N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride (T16169)
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纯度: 97.44%
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参考文献
产品描述 N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride (N-alpha-Tosyl-L-lysine_chloromethyl_ketone_hydrochloride) is an inhibitor of trypsin-like protease. N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride exhibits an inhibitory effect on IFN-γ activities.
体外活性 A lower concentration of anti-Fas (10 ng/mL) is used to examine the interaction among the three effectors simultaneously, that is, anti-Fas, TLCK, and IFN-γ. N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride (50 μM) exhibits a small decrease in cell viability. Beyond 50 μM, a dose-dependent decrease in cell viability is observed. IFN-γ slightly reduces cell viability on its own. The addition of anti-Fas (10 ng/mL) results in a slight decrease in cell survival, which is enhanced more than additively in the presence of TLCK, most prominently between 50 and 100 μM. Upon addition of both anti-Fas and IFN-γ, a decrease (≈46%) in cell viability is observed. Moreover, the decrease in cell survival is further enhanced by the addition of higher concentrations of TLCK, 25 μM, and more[1].
别名 N-alpha-Tosyl-L-lysine_chloromethyl_ketone_hydrochloride
分子量 369.31
分子式 C14H22Cl2N2O3S
CAS No. 4272-74-6

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

H2O: 95 mg/mL(257.24 mM), Sonication is recommended.

DMSO: 245 mg/mL (663.40 mM), Sonication is recommended.

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 2.7078 mL 13.5388 mL 27.0775 mL 67.6938 mL
5 mM 0.5416 mL 2.7078 mL 5.4155 mL 13.5388 mL
10 mM 0.2708 mL 1.3539 mL 2.7078 mL 6.7694 mL
20 mM 0.1354 mL 0.6769 mL 1.3539 mL 3.3847 mL
50 mM 0.0542 mL 0.2708 mL 0.5416 mL 1.3539 mL
100 mM 0.0271 mL 0.1354 mL 0.2708 mL 0.6769 mL

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TargetMol Library Books参考文献

1. Shadrin N, et al. Serine protease inhibitors interact with IFN-γ through up-regulation of FasR; a novel therapeutic strategy against cancer. Exp Cell Res. 2015 Jan 15;330(2):233-9.
Anagliptin Z-LLY-FMK Lactacystin Pepstatin Omarigliptin PSI Z-Ala-Arg-Arg-AMC Gemigliptin

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 神经信号分子库 已知活性化合物库 泛素化化合物库 经典已知活性库 抗癌化合物库 抗衰老化合物库 抗病毒库

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请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。

体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。

Keywords

N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride 4272-74-6 Immunology/Inflammation Neuroscience Others Proteases/Proteasome Ubiquitination Proteasome COX Inhibitor N-alpha-Tosyl-L-lysine_chloromethyl_ketone_hydrochloride inhibit N alpha Tosyl L lysine chloromethyl ketone hydrochloride NalphaTosylLlysine chloromethyl ketone hydrochloride inhibitor

 

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