
T3031 Mix & Go! Competent Cells — XJa(DE3) Autolysis by Zymo Research provides 10 × 100 µl aliquots of E. coli with 10⁸–9⁹ CFU/µg transformation efficiency and L-Arabinose-triggered λ endolysin autolysis for simplified protein expression and purification. Includes 1 ml 500× L-Arabinose; stored at -70°C to -80°C. MBP is a registered vendor for Howard Hughes Medical Institute, Vanderbilt University, MD Anderson Cancer Center, and many more leading research institutes, serving labs across the United States, Canada, and internationally.