Official Full Name
AF4/FMR2 family, member 4
The protein encoded by this gene belongs to the AF4 family of transcription factors involved in leukemia. It is a component of the positive transcription elongation factor b (P-TEFb) complex. A chromosomal translocation involving this gene and MLL gene on chromosome 11 is found in infant acute lymphoblastic leukemia with ins(5;11)(q31;q31q23).
AFF4; AF4/FMR2 family, member 4; AF4/FMR2 family member 4; AF5Q31; ALL1 fused gene from 5q31; MCEF; ALL1-fused gene from chromosome 5q31 protein; major CDK9 elongation factor-associated protein; MGC75036; MCEF, AF5Q31; RA_m002_jsmFBA6Br