特異性:The proteins detected by this kit correspond to Swiss-Prot Acc. Q02750and Entrez-Gene Id5604.This assay kit contains 2 highly specific and selective antibody pairs, onethat recognizes phospho-MEK1 (Ser218/222) and another that recognizes total-MEK1.These antibodies recognizeMEK1of human, mouse, rat and monkey origin. Other species should be tested on a case-by-case basis.