CHC is an alias for the gene, Clathrin, heavy chain (Hc), in humans. Other names include: Clathrin heavy chain 1; Clathrin heavy chain on chromosome 17; CLH-1717; CLTCL2. The encoded protein has an amino acid length of 1675 and a mass of 191.6 kDa. Other isoforms may exist. CHC is a member of the Clathrin heavy chain family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.