The ELISA kits listed below target ACTN4, the symbol for the human gene, actinin alpha 4, and a member of the Alpha-actinin family. The protein encoded by ACTN4 has a predicted amino acid length of 911, a mass of 104.9 kDa, and a cytoplasmic and nuclear subcellular localization. There are currently 3 reported isoforms. Pathologic involvement is reported in Focal segmental glomerulosclerosis 1. ACTN4 may also be known by the following names: FSGS1, ACTININ-4, non-muscle alpha-actinin 4, focal segmental glomerulosclerosis 1, and alpha-actinin-4. Orthologs of the gene, including human, mouse, rat, bovine, primate, guinea pig, plant, and other mammalian are available targets of several ELISA kits.