Anti-PCH4 antibodies enable researchers to detect and measure the PCH4 antigen in biological samples. This target is a reported synonym of the TSEN54 gene, which encodes tRNA splicing endonuclease subunit 54. This protein is known to function in mRNA processing, among other biological roles. The human version of PCH4 has a canonical amino acid length of 526 residues and a protein mass of 58.8 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells. PCH4 is a member of the SEN54 protein family. Indicated applications for PCH4 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.