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Immunogen sequence: QQQQLQAKEK EIEELKSERD TLLARIERME RRMQLVKKDN EKERHKLFQG YETEEREETE LSEKIKLECQ PELSETSQTL PPKPFSCGRS GKGHK
Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 94%.
Component of histone acetyltransferase complex responsible for the majority of histone H4 acetylation at 'Lys-16' (H4K16ac) which is implicated in the formation of higher-order chromatin structure (PubMed:16227571). Greatly enhances MSL2 E3 ubiquitin ligase activity, promoting monoubiquitination of histone H2B at 'Lys-34' (H2BK34Ub) (PubMed:21726816). This modification in turn stimulates histone H3 methylation at 'Lys-4' (H3K4me) and 'Lys-79' (H3K79me) and leads to gene activation, including that of HOXA9 and MEIS1 (PubMed:21726816). In the MSL complex, acts as a scaffold to tether MSL3 and KAT8 together for enzymatic activity regulation (PubMed:22547026). [UniProt]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Male-specific lethal 1 homolog; Male-specific lethal 1-like 1; Male-specific lethal-1 homolog 1; MSL-1; MSL1-like 1
Gene Aliases: hMSL1; MSL-1; MSL1; MSL1L1
UniProt ID: (Human) Q68DK7
Entrez Gene ID: (Human) 339287
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