Fig. 3From: Induction of endoplasmic reticulum calcium pump expression during early leukemic B cell differentiationSERCA protein expression in various precursor B ALL cell lines. Induction of SERCA3 expression by PMA. Semi-quantitative Western blotting analysis of SERCA2 and SERCA3 levels in equal amounts of total cellular protein lysates obtained from untreated (-) and PMA-treated (+) cells. PMA treatment led to enhanced SERCA3 expression in all t(1;19)/E2A-PBX1+ cell linesBack to article page