重组人TGF-β诱导

产品英文名称：
Recombinant Toba重组TEV蛋白酶o Etch Virus Protease

英文简称:
TEV

中文名称:
重组TEV蛋白酶

背景资料:
TEV protease is the common name for the 27 kDa catalytic domain of the Nuclear Inclusion a （NIa） protein encoded by the tobacco etch virus （TEV）. Because its sequence specificity is far more stringent than that of factor Xa， thrombin， or enterokinase， TEV protease is a very useful reagent for cleaving fusion proteins. TEV protease recognizes a linear epitope of the general form E-Xaa-Xaa-Y -Xaa-Q-（G/S）， with cleavage occurring betwRecombinant TEV Protease （rTEV） is a site-specific protease purified from E. coli. The protease can be used for the removal of a大肠杆菌中重组表达inity tags from fusion proteins. The seven-amino-acid recognition site for rTEV is Glu-Asn-Leu-Tyr-Phe-Gln-Gly with cleavage occurring between Gln and Gly. The optimal temperature for cleavage is 30°C； however， the enzyme can be used at temperatures as low as 4°C. The rTEV contains His tag. The rTEV is purified by proprietary chromatographic techniques.n Q and G or Q and S. The most commonly used sequence is ENLYFQG.

产品描述:
Recombinant TEV Protease （rTEV） is a site-specific protease purified from E. coli. The protease can be used for the removal of a大肠杆菌中重组表达inity tags from fusion proteins. The seven-amino-acid recognition site for rTEV is Glu-Asn-Leu-Tyr-Phe-Gln-Gly with cleavage occurring between Gln and Gly. The optimal temperature for cleavage is 30°C； however， the enzyme can be used at temperatures as low as 4°C. The rTEV contains His tag. The rTEV is purified by proprietary chromatographic techniques.
来源宿主:
大肠杆菌中重组表达

序列:


溶解建议:
Sterile liquid formulation. The rTEV contains 0.50 M Tris-HCl pH 8.0， 10mM DTT and 5 mM EDTA.

保存建议：
Store rTEV at -70?C for long term or at -20?C for< 6 months. Please prevent freeze-thaw cycles.
其他简介：

  ProSpec是一家全球著名细胞因子蛋白及相关抗体生产和研发品牌。ProSpec的生产和研发工厂位于以色列，专注于蛋白（重组及合成）生产研发，其独有的细菌和哺乳动物表达和蛋白折叠技术使其能在17年内成长为国际一流的科研级蛋白供应商。目前ProSpec可以提供细胞因子，生长因子，激素，信号蛋白，病毒抗原等近800种重组蛋白和100多种抗体，是世界上提供蛋白品种最多的公司之一，领先的生产工艺和规模使其可以提供毫克到克级蛋白，价格优于同类公司。绝大部分产品是天然成熟型蛋白，而不含有标签蛋白。考虑到大部分研究者希望能更灵活地配制蛋白溶液，ProSpec-Tany绝大部分产品没有添加保护剂或盐，这就对工艺提出了更高的要求。同时，ProSpec-Tany绝大部分产品为冻干粉，因此易于运输和保存。