KPM404 E.coli strain大肠杆菌菌株菌种 BioVector NTCC质粒载体菌种细胞基因保藏中心

KPM404 E.coli strain大肠杆菌菌株菌种 BioVector NTCC质粒载体菌种细胞基因保藏中心
E.coli KPM404 cells were derived from K-12 endA- recA- by making seven genetic deletions that modify LPS to Lipid IVA, while one additional compensating mutation (msbA52) enables the cells to maintain viability in the presence of the LPS precursor lipid IVA. The specific set of mutations made to E.coli KPM404 cells is as follows:
msbA52 gutQ kdsD lpxL lpxM pagP lpxP eptA
E.coli KPM404 cells are intended to be used for production of low endotoxin plasmid DNA.
【Supplier来源】BioVector NTCC Inc.
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【Website网址】 http://www.biovector.net