Recombinant full-length human CBFB protein was used as the immunogen for the CBFB antibody.
The transcription factor polyomavirus enhancer binding protein 2 (PEBP2), also designated Osf2 (osteoblast-specific transcription factor), CBFA1 (core binding factor) and AML3 (acute myeloid leukemia), is composed of two subunits, /CBFB-SMMHC, that is associated with human acute myeloid leukemia.