BRD4 Bromodomain 1 - 100 µg

Recombinant human BRD4 Bromodomain 1 (HUNK1, accession O60885, amino acids 41-180) expressed in E. coli containing an N-terminal GST tag. BRD4 is a member of the BET sub-family of bromodomain-containing proteins, which also includes BRD2, BRD3 and BRDT. BET proteins have two bromodomains and an ET domain C-terminal to the second bromodomain. BRD4 serves as a cofactor for Myc and is crucial to Myc’s role in acute myeloid leukemia. Inhibition of BRD4 binding suppresses Myc activity and leads to differentiation of AML cells and elimination of AML stem cells.