The following tetratricopeptide repeat domain 21B ELISA kits are useful research tools for the measurement of tetratricopeptide repeat domain 21B in biological samples. In humans this protein is encoded by the TTC21B gene. This protein is a known component of the IFT complex A (IFT-A), a complex required for retrograde ciliary transport and entry into cilia of G protein-coupled receptors (GPCRs). The canonical protein structure is reported to have an amino acid length of 1316 residues, a mass of 150.9 kDa, and is a member of the TTC21 protein family. Its subcellular location is known to be in the cytoplasm. As many as 2 protein isoforms have been reported. The gene encoding this protein has been associated with the disease, Nephronophthisis. This protein may also be known as Nephronophthisis type12, TPR repeat protein 21B, intraflagellar transport 139 homolog, putative protein product of Nbla10696, and tetratricopeptide repeat protein 21B. Use the search filters to narrow your search and click on the ELISA kits below for more detailed information, such as reactivity and assay sensitivity.