EEF1A1 and breast carcinoma: The levels of eEF1A1 and HSF1 (positive control), but not those of GAPDH, were greatly reduced after efficient transfection of human breast cancer cells (MDA-MB231), primary human fibroblasts (WI38), immortalized mouse embryonic fibroblast (MEFs), or mouse NSC34 motor spinal cord/neuroblastoma fusion cells, with specific and un-related sets of siRNAs (Figure 1A [siRNA pair A], Figure 1—figure supplement 2A [siRNA pair B], Figure 1—figure supplement 3A,B [siRNA C]).