CDT1 (Chromatin licensing and DNA replication factor 1) is a protein that in humans is encoded by the CDT1gene.[5][6][7][8] It is a licensing factor that functions to limit DNA from replicating more than once per cell cycle.
^"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^Rialland M, Sola F, Santocanale C (March 2002). "Essential role of human CDT1 in DNA replication and chromatin licensing". J Cell Sci. 115 (Pt 7): 1435–40. doi:10.1242/jcs.115.7.1435. PMID11896191.