特異性:The proteins detected by this kit correspond to Swiss-Prot Acc. P05198 and Entrez-Gene Id 1965.This assay kit contains 2 highly specific and selective antibody pairs that recognize phospho-EIF2alpha (Ser51) and total-eIF2alpha.These antibodies recognize eIF2alpha of human, mouse and rat origin. Other species should be tested on a case-by-case basis.