Refine search

Search Purification (Commentary)

show results
Don't show organism specific information (fast!)
Search organism in taxonomic tree (slow, choose "exact" as search mode, e.g. "mammalia" for rat,human,monkey,...)
(Not possible to combine with the first option)
Refine your search

Search term:

Results 1 - 5 of 5
EC Number
Purification (Commentary)
affinity column chromatography
purified, concentrated enzyme is dialyzed twice against 2 mM EDTA in 20 mM Tris/HCl (pH 7.5) to strip off iron, incubation in 2 mM metal ion as sulfate salt plus ascorbate to prevent Fe2+ oxidation, unbound metal ions are removed by 3 cycles of gel filtration using nucleic acid purification column
recombinant Strep-tagged wild-type and mutant enzymes from Escherichia coli strain BL21(DE3) by affinity chromatography
Sepharose Q fast flow column chromatography Superdex 200 gel filtration, Resource Q column chromatography, Nap-5 column gel filtration, and Phenyl Sepharose HP chromatography
Results 1 - 5 of 5