Human HSP70 Protein, His Tag

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Product Properties Alternative Names HSP72 ,HSX70,HSPA1A,HSP70-1 Species Human Expression Sequence Ala2-Asp641(Glu110Asp) Accession P0DMV8-1 Tag N-His Expression System E.coli Mole cular Weight The protein has a predicted MW of 72.2 kDa same as SDS-PAGE result. Purity > 95% as determined by SDS-PAGE and HPLC. Endotoxin < 1.0 EU per μg by the LAL method. Formulation Supplied as 0.22μm filtered solution in 25mM Tris, 100mM Glycine, 10% Glycerol (pH 7.4). Appearance Liquid Features High purity, high activity, low endotoxin, high batch-to-batch consistency Storage Store at -85 ~ -65℃, valid for 1 year after receipt. Avoid repeated freezing and thawing, and centrifuge before opening the vial. It is recommended to aliquot for one experiment, and freeze at -80℃ after aliquoting. Show more