DE3 Chemically Competent Cell is specifically designed for chemical transformation of DNA. It is resistant to kanamycin (KanR) and tetracycline (TetR) and permits a transformation efficiency of over 107 cfu/μg DNA. Control Plasmid I (Amp+) is used to detect cell expression function, the size of expressed protein is about 25 kDa.
产品描述
DE3 Chemically Competent Cell is specifically designed for chemical transformation of DNA. It is resistant to kanamycin (KanR) and tetracycline (TetR) and permits a transformation efficiency of over 107 cfu/μg DNA. Control Plasmid I (Amp+) is used to detect cell expression function, the size of expressed protein is about 25 kDa.