Anti-Phospho-PERK(Thr981) Antibody (7J51)WRS, PRKR like endoplasmic reticulum kinase, p-PERK(Thr981), p-PERK(T981), Phospho-PERK(T981), PERK(p-Thr981), PERK(p-T981), PEK, Pancreatic eIF2-alpha kinase, Pancreatic eIF2 alpha kinase, HsPEK, HRI, Heme regulated EIF2 alpha kinase, Eukaryotic translation initiation factor 2 alpha kinase 3, Eif2ak3, EC 2.7.11.1, E2AK3_HUMAN, DKFZp781H1925