特異性:The protein detected by this kit corresponds to Swiss-Prot Acc. P05198 and Entrez-Gene Id 1965.This assay kit contains 2 highly specific and selective antibodies that recognize the phospho-Ser51 epitope and a distinct epitope on eIF2alpha.These antibodies recognize eIF2alpha of human, mouse and rat origin. Other species should be tested on a case-by-case basis.