The 2-hydroxyisobutyryl-HIST1H1C (K109) Antibody was raised in a rabbit using a peptide around the site of 2-hydroxyisobutyryl-Lys (109) derived from Human Histone H1.2 as the immunogen. It’s a polyclonal, non-conjugated, IgG purified by antigen affinity. It finds uses in ELISA, Western blot (WB), Immunocytochemistry (ICC), Immunofluorescence (IF), and Chromatin Immunoprecipitation (ChIP). This antibody reacts against the human histone HIST1H1C. It can detect the endogenous levels of HIST1H1C of human-origin. At the moment, there’s no function assigned to the K109 2-hydroxyisobutyryl modified lysine, and it’s still in need to be dilucidated. The HIST1H1C protein interacts with the linker DNA between nucleosomes, facilitating the chromatin condensation to higher-order fibers. And this histone also can affect the nucleosome spacing, chromatin remodeling, and DNA methylation, consequently modulating the gene expression. Therefore, it is vital for correct chromatin high structure formation, regulation, and maintenance.