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由 I Manual 著作 — The BL21(DE3)pLysS competent cells provide tighter control of protein expression for expression of toxic proteins and are resistant to chloramphenicol. When ...

由 I Manual 著作 — The BL21(DE3)pLysS competent cells provide tighter control of protein expression for expression of toxic proteins and are resistant to chloramphenicol. When ...

Note: If you are using BL21(DE3)pLysS or. BL21(DE3)pLysE, you may choose not to include chloramphenicol in these cultures. Generally, the cells will not lose ...

The pLysS plasmid contains a chloramphenicol resistant gene and a p15A replication origin which is compatible with those found in pBR322 and pUC derived ...

BL21(DE3) pLysS Chemically Competent Cell is specifically designed for chemical transformation of DNA. It is resistant to chloramphenicol(Cam R )

2017年2月22日 — BL21(DE3) pLysS strains have a pLysS plasmid which is used to reduce basal protein expression, and chloramphenicol is required to maintain the ...

The T7 lysozyme is expressed from a plasmid conferring resistance to chloramphenicol. 69451 will need to be cultured with chloramphenicol to maintain this ...

Note: If you are using BL21 Star™(DE3)pLysS, you may choose not to include chloramphenicol in these cultures. Generally, the cells will not lose the pLysS.

Rosetta host strains are BL21 derivatives designed to enhance the expression of eukaryotic proteins that contain codons rarely used in E. coli.

Chemically competent E. coli cells suitable for transformation and protein expression. A widely used T7 expression E. coli strain.