ConcentrationSupplied in four vials, each containing 250 µg nuclear extract in 50 µl bufferSize1000 µgStorage BufferProvided in 20 mM HEPES (pH 7.9), 20% v/v glycerol, 0.1 M KCI, 0.2 mM EDTA, 0.5 mM PMSF and 0.5 mM DTTStorageExtracts should be stored at -70°C and repeated freezing and thawing should be avoided.Extract OriginHuman nuclear extract; acute promyelocytic leukemia cellsApplicationsSuitable for use in Gel Shift and Western Blotting assays