expression of human fos proto-oncogene ( c-fos ) was analyzed in primary cells from 50 untreated acute lymphocytic ( all ) and myeloblastic ( aml ) leukemias . c-fos rna , analyzed by blot hybridization , was detected virtually only in myelomonocytic ( m4 ) and monocytic ( m5 ) aml .
C0023418
rna
C0023467
aml