Dead Cas9 Streptococcus Pyogenes Recombinant Protein
Product Specifications
Expression System
E. coli
Tag
N-His
Concentration
20uM
Endotoxin
< 0.5 EU per 1 µg of the protein by the LAL
Purity
> 90% as determined by SDS-PAGE and Coomassie blue staining
Form
Liquid
Buffer
10mM Tris, 300mM NaCl, 0.1mM EDTA, 1mM DTT, pH7.4, 50% glycerol.
Molecular Weight
164.5 kDa
Storage Conditions
Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.
Species
Streptococcus Pyogenes
Overview
Purified recombinant protein of mutant (D10A/H840A) of S. pyogenes Cas9 endonuclease (Cas9) containing Simian virus 40 (SV40) T antigen nuclear localization sequence (NLS) on the N- and C- terminal of the protein, with N-terminal HIS tag, expressed in E. coli
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