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BL21(λDE3) ΔserB Chemically Competent E.coli Cells for Phosphoserine Incorporation
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BL21(λDE3) ΔserB Chemically Competent E.coli Cells for Phosphoserine Incorporation
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BL21(λDE3) ΔserB Chemically Competent E.coli Cells for Phosphoserine IncorporationBL21(_DE3) _serB is an engineered strain for specific co translational O phospho L serine incorporation in a protein by anEscherichia coli. To prevent possible enzymatic dephosphorylation of O phospho L serine (Sep) in vivo, the gene encoding phosphoserine phosphatase (serB), which catalyzes the last step in serine biosynthesis, was deleted from Escherichia coli strain BL21(DE3).
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BL21(_DE3) _serB is an engineered strain for specific co-translational O-phospho-L-serine Êincorporation in a protein by anÊEscherichia coli. To prevent possible enzymatic dephosphorylation of O-phospho-L-serine (Sep) in vivo, the gene encoding phosphoserine phosphatase (serB), which catalyzes the last step in serine biosynthesis, was deleted from Escherichia coli strain BL21(DE3).
BL21(λDE3) ΔserB Chemically Competent E.coli Cells for Phosphoserine Incorporation
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50382462360
US$ 800.00
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