passages.id: split_5_test_312_passage
passages.type: progene_text
passages.text: In transfection assays using the nonhematopoietic cell line , CV-1 , the p32 isoform activated promoters from the myeloid - specific mim-1 , neutrophil elastase , and granulocyte colony - stimulating factor ( G-CSF ) receptor genes by 2.5 - , 1.8 - , and 1.6 - fold , respectively .