Recombinant KMT2C (MLL3) complex (MLL3/WDR5/ASH2L/RBBP5/DPY30) was generated using a peptide corresponding to amino acids 4740-4911 (accession number NP_733751.2) of the KMT2C protein that was expressed in E. coli. Recombinant KMT2C (MLL3) complex contains an N-terminal GST-Tag with a molecular weight of 46 kDa; human WDR5 (accession number NM_017588) that contains an N-terminal His-Tag with a molecular weight of 35 kDa; human ASH2L (accession number NM_001105214) that contains an N-terminal His-Tag with a molecular weight of 61 kDa; human RBBP5 (accession number NM_005057) that contains an N-terminal His-Tag with a molecular weight of 60kDa; and human DPY30 (accession number NM_032574) that contains an N-terminal His-Tag with a molecular weight of 12 kDa. All Recombinant MLL3/WDR5/ASH2L/RBBP5/DPY30 complex proteins were individually expressed in an E. coli expression system. The recombinant protein is >90% pure by SDS-PAGE.
