Anti-RAB11BP antibodies enable researchers to detect and measure the RAB11BP antigen in biological samples. This target is a reported synonym of the WDR44 gene, which encodes WD repeat domain 44. The human version of RAB11BP has a canonical amino acid length of 913 residues and a protein mass of 101.4 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the Golgi and cytoplasm of cells and widely expressed in many tissue types.