The pBAD/TOPO® ThioFusion™ Expression Kit is designed for one-step cloning and regulated expression of thioredoxin fusion proteins in E. coli(Figure 1). The pBAD/Thio-TOPO® vector encodes His-Patch thioredoxin as an N-terminal fusion partner. The thioredoxin fusion can significantly increase the solubility of many difficult-to-express proteins and improve the yield of protein production. The vector includes the following additional features (Figure 2):
• The araBAD promoter for tightly regulated expression in E. coli I-activated vector for 5-minute TOPO® Cloning of Taq-amplified PCR products
• C-terminal polyhistidine (6xHis) tag for purification with nickel-chelating resin and detection with an Anti-His(C-term) Antibody
• C-terminal V5 epitope for detection with an Anti-V5 Antibody
• Enterokinase cleavage site for efficient cleavage of N-terminal fusion tag with EKMax™ Enterokinase
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注意事项:
For Research Use Only. Not for use in diagnostic procedures.