C16orf87基因敲除HEK293细胞

Histone modifications by histone deacetylases (HDACs) are essential for controlling chromatin structure and regulating gene expression. Functionally, HDACs act as enzymatic subunits within diverse multisubunit corepressor complexes, thereby targeting distinct sets of genes. Here, we identify C16orf87 as a previously uncharacterized functional subunit of the MIER corepressor complex that mediates HDAC1 and MIER1 protein interactions. Homozygous knockout of C16orf87 alters chromatin accessibility and reduces cell migration in human cells, and impairs embryonic development of zebrafish. Based on these findings, we propose renaming C16orf87 as HDAC Interacting Protein (HDIP) to reflect its newly revealed function.