Anti-Dynein, cytoplasmic 1, heavy chain 1 antibodies are protein reagents that detect specific antigens. The Dynein, cytoplasmic 1, heavy chain 1 antigen is another term for the human protein dynein cytoplasmic 1 heavy chain 1, encoded by the DYNC1H1 gene. The protein is known to function in cell division, among other biological roles. Canonically, it has an amino acid length of 4646 residues and a mass of 532.4 kilodaltons. Its subcellular localization is in the cytoplasm and it is expressed in many tissues, such as the caudate, urinary bladder, and breast. The Dynein, cytoplasmic 1, heavy chain 1 protein is a member of the Dynein heavy chain protein family.