描述：

pCold TF DNA Vector is a fusion cold shock expression vector that expresses Trigger Factor (TF) chaperone as a soluble tag. Trigger Factor is a prokaryotic ribosome-associated chaperone protein (48 kDa) which facilitates co-translational folding of newly expressed polypeptides. Because of its E. coli origin, TF is highly expressed in E. coli expression systems. The pCold TF DNAVector consists of the csp A promoter plus additional downstream sequences including a 5' untranslated region (5' UTR), a translation enhancing element (TEE), a His-Tag sequence, and a multicloning site (MCS). A lac operator is inserted downstream of the csp A promoter to ensure strict regulation of expression. Additionally, recognition sites for HRV 3C Protease, Thrombin, and Factor Xa are located between TF-Tag and the Multiple Cloning Site (MCS) and function to facilitate tag removal from the expressed fusion protein.

详细说明：

出品公司：Takara

载体类型：原核表达载体

  启动子：cspA promoter

关键功能：温度诱导表达

原核抗性：Amp

检测标签：His•Tag