BL21 (DE3) / pREP4 Escherichia coli Strains

S0124

BL21 (DE3) / pREP4 Escherichia coli Strains

15841 €

S0124

BL21 (DE3) / pREP4 Escherichia coli Strains

725.6 €

S0001

BL21 (DE3) Escherichia coli Strains

15841 €

1256-24

BL21(DE3)pLysS ElectroCompetent Cells

Intact Genomics (ig®) Electrocompetent BL21(DE3)pLysS electrocompetent cells are suitable for transformation and routine protein expression. The pLysS plasmid produces T7 lysozyme that reduces base level expression of the gene of interest, subsequently allowing for tighter control of expression and is therefore suitable for expression of toxic genes. BL21(DE3)pLysS electrocompetent cells also carry the chloramphenicol resistance gene.

464.8 €

1256-48

BL21(DE3)pLysS ElectroCompetent Cells

Intact Genomics (ig®) Electrocompetent BL21(DE3)pLysS electrocompetent cells are suitable for transformation and routine protein expression. The pLysS plasmid produces T7 lysozyme that reduces base level expression of the gene of interest, subsequently allowing for tighter control of expression and is therefore suitable for expression of toxic genes. BL21(DE3)pLysS electrocompetent cells also carry the chloramphenicol resistance gene.

724 €

ECLI-50

E.coli (BL21 DE3) Whole cell lysate

480.2 €