Anti-C1orf194 antibodies enable researchers to detect and measure the C1orf194 antigen in biological samples. This target is a reported synonym of the CFAP276 gene, which encodes cilia and flagella associated protein 276. This protein is a known microtubule inner protein (MIP) part of the dynein-decorated doublet microtubules (DMTs) in cilia axoneme, which is required for motile cilia beating (By similarity). The human version of C1orf194 has a canonical amino acid length of 169 residues and a protein mass of 19.4 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cytoplasm of cells and notably expressed in the testis, nasopharynx, fallopian tube, and bronchus.