ClearColi BL21(DE3) Electrocompetent Cells
Eliminate endotoxin at the source with this unique engineered E. coli strain for low-endotoxin protein expression.
Eliminate endotoxin at the source with this unique engineered E. coli strain for low-endotoxin protein expression.
High efficiency F-control strain for phage display applications.
Clone unstable and toxic sequences in standard plasmids, with high efficiency.
Induce CopyControl Fosmid clones to higher-copy number.
Stabilise toxic sequences behind T7 or lac-based promoters with this strain containing a LacI repressor, providing tight control over leaky expression.
Clone large inserts in standard plasmids, avoid T1 and T5 phage contamination, and control copy number of CopyControl vectors.
Induce high-level protein expression from T7 promoters with tight control over leaky expression, using this strain containing a LacI repressor.
Optimised formulation for ensuring stability and high-efficiency transformation of protein expression clones.
Induce plasmid copy number in CopyCutter EPI400 strain, for high plasmid yields.
Europe, Middle East, and Africa | |
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Germany | +49 30 5304 2200 |
North America, Latin America | |
Wisconsin, USA | +1 888 575 9695 |
Asia Pacific | |
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