Listed are ELISA Kits for the detection of ASF1, an alias name of serine and arginine rich splicing factor 1. The human protein, encoded by the gene SRSF1, is 248 amino acid residues long and has a mass of 27,745 daltons. However, there are up to 3 reported isoforms. It is a member of the Splicing factor SR family. This protein is reported to have a cytoplasmic and nuclear cellular localization. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, rat, bovine, chicken, and other mammalian. This target may also be known as: serine/arginine-rich splicing factor 1, SR splicing factor 1, alternative-splicing factor 1, pre-mRNA-splicing factor SF2 P33 subunit, splicing factor arginine/serine-rich 30-KD A, SF2, and SF2p33.