TRPT1 ELISA kits are immunoassay tools for the measurement of the protein tRNA phosphotransferase 1, which is encoded by the TRPT1 gene in humans. Functionally, this protein is known to catalyze the last step of tRNA splicing, the transfer of the splice junction 2'-phosphate from ligated tRNA to NAD to produce ADP-ribose 1''-2'' cyclic phosphate. The canonical protein structure is reported to have an amino acid length of 253 residues, a mass of 27.7 kDa, and is a member of the KptA/TPT1 protein family. It is widely expressed across many tissue types. As many as 4 protein isoforms have been reported. Other alias names for this target include tRNA 2'-phosphotransferase 1 and tRNA splicing 2' phosphotransferase 1. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.