ExperimentSK-BR-3 cells from stock cultures were detached with trypsin (0.05 ) and EDTA
ExperimentSK-BR-3 cells from stock cultures had been detached with trypsin (0.05 ) and EDTA (0.two ) inside a Ca2+_ and Mg2+-free balanced salt answer. One-milliliter aliquots of 1.five x 104…