Anti-PRP3 antibodies enable researchers to detect and measure the PRP3 antigen in biological samples. This target is a reported synonym of the PRPF3 gene, which encodes pre-mRNA processing factor 3. This protein is known to function in mRNA processing and RNA splicing, among other biological roles. The human version of PRP3 has a canonical amino acid length of 683 residues and a protein mass of 77.5 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells and notably expressed in many tissues, such as the bronchus, urinary bladder, and appendix. Other names for this target antigen include HPRP3 and HPRP3P. Western Blot is a widely used application for the PRP3 antibodies listed below. In addition, ELISA is also a common application.