TEV Protease (active enzyme, HPLC verified)
产品描述（Product Details）
TEV Protease is a recombinant form of Tobacco Etch Virus protease expressed in Escherichia coli. This protease is used to cleave affinity tags from fusion proteins. The TEV Protease recognition sequence with the highest catalytic efficiency is ENLYFQS/G, the cleavage site is between Q and S/G. TEV protease contains N-terminus His-tag, it can be removed by Ni2+ affinity resin for purification of the target protein.
应用说明（Application）
Removal of affinity purification tags from fusion proteins.
单位定义（Unit Definition）
1 unit of TEV Protease will cleave 2 µg of MBP-fusion protein to 95% completion in a total reaction volume of 10 µl in 1 hour at 30°C in 50 mM Tris-HCl (pH 7.5 @ 25°C) with 0.5 mM EDTA and 1 mM DTT.
纯度（Purity）
>95% as determined by SDS-PAGE.
>90% as determined by SEC-HPLC.
酶活（Enzyme Activity）
>1 U/μL
内毒素（Endotoxin）
Less than 1.0 EU per μg by the LAL method.
制剂（Formulation）
Supplied as 0.2 μm filtered solution in 50 mM Tris, 250 mM NaCl, pH7.4 with glycerol as protectant.
Contact us for customized product form or formulation.
运输（Shipping）
This product is supplied and shipped with blue ice, please inquire the shipping cost.
存储（Storage）
This product is stable after storage at:
The product MUST be stored at -20°C or lower upon receipt;
-20°C for 3 months under sterile conditions.
关键字： TEV蛋白酶;TEV Protease;Protease;ACRO;百普赛斯;
百普赛斯集团ACROBiosystems Group（股票代码：301080）是成立于2010年的跨国生物科技公司，是为全球生物医药、健康产业领域提供关键生物试剂产品及解决方案的行业平台型基石企业。2021年在创业板上市。百普赛斯集团业务遍布全球，横跨亚洲、北美洲、欧洲，在中国、美国、瑞士等12个城市设有办公室、研发中心及生产基地。目前累计服务客户超6000家，与全球Top 20医药企业均建立了长期、稳定的合作伙伴关系。集团旗下拥有品牌ACROBiosystems百普赛斯、bioSeedin柏思荟、Condense Capital垦拓资本和ACRODiagnostics百斯医学等。