Recombinant Streptococcus pyogenes Cas9 Protein, N-His

Type II CRISPR RNA-guided endonuclease Cas9, cas9

Q99ZW2

Prokaryotic expression

N-Terminal His Tag

Recombinant Protein

Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Dry Ice

4°C for short term (1 week), store at -20°C to -80°C for long term (1 year) ; Avoid repeated freeze-thaw cycles

Met1-Asp1368

ProteoGenix

Escherichia coli (E.coli)

Streptococcus pyogenes