H3.1 antibodies

H3.1 - A core histone essential for genome storage and organization

Histones are the main protein component of chromatin and are essential for the storage and compaction of the genome. DNA wraps around histone oligomers to make up nucleosomes, the individual subunits of chromatin. By altering the accessibility of the genome, chromatin structure is important for regulating various cellular processes including replication, transcription, and DNA repair. Typically chromatin structure is influenced by post-translational modification of histone proteins at lysine and arginine residues.