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Description: Recombinant S. pyogenes SpCas9(H840A)-NLS (conserved hypothetical protein), full length. This construct contains a C-terminal His-Tag. SpCas9(H840A)-NLS is a catalytic mutant of Cas9 that contains a nuclear localization sequence for optimal activity.
Format: Aqueous buffer solution.
Formulation: 50 mM sodium phosphate, pH 7.5, 300 mM NaCl, 1 mM DTT, 200 mM imidazole and 10% glycerol
Genbank: AAK33936
Purity: ≥70%
Storage Stability: At least 6 months at -80°C.
Tags: C-terminal His-tag
Warnings: Avoid multiple freeze/thaw cycles.
Biosafety Level: Not applicable (BSL-1)