Intraflagellar transport protein 81 homolog is a protein that in humans is encoded by the IFT81gene. Together with IFT74/72 it forms a core complex to build IFT particles which are required for cilium formation. Additionally, it interacts with basal body components as CEP170 which regulates the disassembly of the cilium.
^Higashi M, Kobayashi K, Iijima M, Wakana S, Horiuchi M, Yasuda T, Yoshida G, Kanmura Y, Saheki T (December 2000). "Genomic organization and mapping of mouse CDV (carnitine deficiency-associated gene expressed in ventricle)-1 and its related CDV-1R gene". Mamm. Genome. 11 (12): 1053–7. doi:10.1007/s003350010207. PMID11130971.
^Lucker BF, Behal RH, Qin H, Siron LC, Taggart WD, Rosenbaum JL, Cole DG (July 2005). "Characterization of the intraflagellar transport complex B core: direct interaction of the IFT81 and IFT74/72 subunits". J. Biol. Chem. 280 (30): 27688–96. doi:10.1074/jbc.M505062200. PMID15955805.
Peng J, Yu L, Horiuchi M, et al. (2002). "Identification of human CDV-1R and mouse Cdv-1R, two novel proteins with putative signal peptides, especially highly expressed in testis and increased with the male sex maturation". Mol. Biol. Rep. 29 (4): 353–62. doi:10.1023/A:1021232518628. PMID12549821.