Chemically competent BL21 cells without DE3 for non-T7 expression vectors. lon and ompT deficient; this is not a T7-polymerase expression host.
Pack sizes & catalog numbers
5 x 50 μL · CC-102-5x50
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3 cross-manufacturer candidates and 0 same-manufacturer related products.
These products share a candidate substitution group. Interchangeability has not yet been validated against all experimental requirements. Check the listed selection criteria before switching.
Protein expression E. coli / BL21 strains / BL21 chemically competent cells without DE3
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. Protein-expression E. coli BL21; DE3/T7 requirements must be matched.
Protein expression E. coli / BL21 strains / BL21 chemically competent cells without DE3
Chemically competent BL21 cells without T7 RNA polymerase expression. Intended for compatible non-T7 expression systems.
Protein expression E. coli / BL21 strains / BL21 chemically competent cells without DE3
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
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Chemically competent BL21 cells without DE3 for non-T7 expression vectors. lon and ompT deficient; this is not a T7-polymerase expression host.
Primary classification is an editorial interpretation of the product name and cited source. Technical equivalence is not established by category membership. Read our methodology.