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TPCK

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纯度: 97.33%

货号 T8350Cas号 402-71-1

TPCK 是丝氨酸蛋白酶抑制剂,通过与 HPV-18 E7 蛋白的视网膜母细胞瘤蛋白 (RB) 结合核心发生反应,并能够消除其 RB 结合能力。将它添加到培养基内,可修饰活角质形成细胞中的 E7 蛋白。

TPCK
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TPCK

一键复制产品信息
Rating icon 很棒

纯度: 97.33%

货号 T8350Cas号 402-71-1

TPCK 是丝氨酸蛋白酶抑制剂,通过与 HPV-18 E7 蛋白的视网膜母细胞瘤蛋白 (RB) 结合核心发生反应,并能够消除其 RB 结合能力。将它添加到培养基内,可修饰活角质形成细胞中的 E7 蛋白。

规格价格库存数量
10 mg
¥ 280
现货
25 mg
¥ 413
现货
50 mg
¥ 588
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100 mg
¥ 882
现货
1 mL x 10 mM (in DMSO)
¥ 195
现货
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纯度: 97.33%
颜色: 白色
性状: Solid
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产品介绍


TPCK AI Summary
TPCK exhibits a broad spectrum of bioactivities, displaying inhibitory action against several proteases, including alpha-chymotrypsin, human serine protease chymase, human leukocyte cathepsin G, porcine pancreatic elastase, and porcine pancreatic trypsin. It shows a higher inhibitory activity against alpha-chymotrypsin with an inhibitory constant (I) of 0.000057 M and an observed rate constant (K_obs) of 7.7 M^-1 s^-1. This compound also demonstrates antimicrobial activity against Plasmodium falciparum 3D7, showing 21.0% activity at 100 μM after 2 days. Additionally, TPCK displays significant inhibitory effects on TNF-alpha-induced NF-kappaB activation in human HEK293 cells with IC50 values ranging from 3760.0 nM to 5090.0 nM, implying potential anti-inflammatory properties by targeting the NF-kappaB signaling pathway. It also inhibits LPS-induced COX-2 mRNA expression in mouse RAW264.7 cells with an inhibition rate of 59.5% at 20 μM. Furthermore, the compound exhibits potent inhibition of the SARS-CoV-2 3CL-Pro protease with an IC50 value of 1370.0 nM and shows antiviral activity against SARS-CoV-2 by inhibiting virus-induced cytotoxicity in VERO-6 cells. TPCK has also demonstrated antitumor activity in mice and displays cytotoxicity against human HEK293 and HepG2 cells with IC50 values of 3800.0 nM and 7900.0 nM, respectively. Additionally, it inhibits CDK8 in TNF-alpha-induced HEK293 cells with IC50 values of 13000.0 nM and 12000.0 nM. These diverse bioactivities suggest that TPCK holds potential for therapeutic applications in inflammation, cancer, and infectious diseases..
Note: Summary generated by AI. Data source: ChEMBL
生物活性
产品描述
TPCK is an irreversible inhibitor of chymotrypsin-like proteases that affect cell proliferation, apoptosis, and tumorigenesis
化学信息
分子量351.85
分子式C17H18ClNO3S
CAS No.402-71-1
SmilesCc1ccc(cc1)S(=O)(=O)N[C@@H](Cc1ccccc1)C(=O)CCl
密度1.1350 g/cm3 (Estimated)
储存&溶解度
存储Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
溶解度信息
DMSO: 250 mg/mL (710.53 mM), Sonication is recommended.
体内实验配方
10% DMSO+40% PEG300+5% Tween-80+45% Saline: 2 mg/mL (5.68 mM), Sonication is recommended.
请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。
溶液配制表
DMSO
1mg5mg10mg50mg
1 mM2.8421 mL14.2106 mL28.4212 mL142.1060 mL
5 mM0.5684 mL2.8421 mL5.6842 mL28.4212 mL
10 mM0.2842 mL1.4211 mL2.8421 mL14.2106 mL
20 mM0.1421 mL0.7105 mL1.4211 mL7.1053 mL
50 mM0.0568 mL0.2842 mL0.5684 mL2.8421 mL
100 mM0.0284 mL0.1421 mL0.2842 mL1.4211 mL

计算器

  • 摩尔浓度 计算器
  • 稀释 计算器
  • 配液 计算器
  • 分子量 计算器

体内实验配液计算器

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 10% DMSO + 40% PEG300 + 5% Tween 80 + 45% Saline / PBS / 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 100 μL DMSO ( 母液浓度为 20 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:100 μL DMSO 母液, 添加 400 μL PEG300 混匀澄清, 再加 50 μL Tween 80, 混匀澄清, 再加 450 μL Saline / PBS / ddH2O 混匀澄清
以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。
方案所需的各类助溶剂如: DMSOPEG300PEG400Tween 80SBE-β-CD玉米油等, 均可在TargetMol网站点击购买。
1 请输入动物实验的基本信息
mg/kg
g
μL
2 请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

剂量转换

对于不同动物的给药剂量换算,您也可以参考 更多

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