RTCB ELISA kits are immunoassay tools for the measurement of the protein RNA 2',3'-cyclic phosphate and 5'-OH ligase, which is encoded by the RTCB gene in humans. Functionally, this protein is a known catalytic subunit of the tRNA-splicing ligase complex that acts by directly joining spliced tRNA halves to mature-sized tRNAs by incorporating the precursor-derived splice junction phosphate into the mature tRNA as a canonical 3',5'-phosphodiester. The canonical protein structure is reported to have an amino acid length of 505 residues, a mass of 55.2 kDa, and is a member of the RtcB protein family. It is known to be localized in the nucleus and cytoplasm. Other alias names for this target include DJ149A16.6, FAAP, HSPC117, RNA-splicing ligase RtcB homolog, 3'-phosphate/5'-hydroxy nucleic acid ligase, and C22orf28. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.