pUC57 DNA (0.5 μg/μl)

DEOXYRIBONUCLEIC ACID TOP10 Competent Cell Fast Ligation Kit PSG-TS19 Vector PCR Product Cloning Kit

BL21 COMPETENT CELLS Blunting & Ligation Kit BL21（DE3）pLysS Competent Cell Fast Ligation Kit (10 minutes ligation) EPICURIAN COLI(R) XL1-BLUE COMPETENT CELLS

PBR322 PLASMID DNA ROSETTA-GAMI B(DE3) COMPETENT CELLS pUCm-T Vector PCR Products Cloning Kit JM109 λDNA (dam-, dcm-) Solution (0.2 mg/ml)

BL21（DE3）Competent Cell