CAS Number:N/A Description:Provides distinct nuclear and cytoplasmic protein fractions from cultured cells. Kit includes Fractionation Buffer 1, 1 ml, Fractionation Buffer 2, 1.5 ml, Fractionation Buffer 3, 30 ml, and Nonidet® P-40 Substitute, 0.1 ml. Contains sufficient material for 20 extractions of 1 x 106 cells. |