Anti-CCDC11 antibodies enable researchers to detect and measure the CCDC11 antigen in biological samples. This target is a reported synonym of the CFAP53 gene, which encodes cilia and flagella associated protein 53. 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 CCDC11 has a canonical amino acid length of 514 residues and a protein mass of 61.8 kilodaltons. It is reported to be localized in the cytoplasm of cells and notably expressed in the testis, fallopian tube, endometrium, caudate, and bronchus. CCDC11 is a member of the CFAP53 protein family.