Listed are ELISA Kits for the detection of Srcs1, an alias name of pre-mRNA processing factor 39. The human protein, encoded by the gene PRPF39, is 669 amino acid residues long and has a mass of 78,430 daltons. However, there are up to 2 reported isoforms. It is a member of the PRP39 family. This protein is reported to have a nuclear cellular localization. This target may also be known as: PRP39 homolog, and PRP39 pre-mRNA processing factor 39 homolog.