特異性:The protein detected by this kit corresponds to Swiss-Prot Acc. Q15796and Entrez-Gene Id4087. This assay kit contains 2 highly specific and selective antibodies that recognize the phospho-Ser465/Ser467 epitopes and a distinct epitope on SMAD2.These antibodies recognize SMAD2of humanorigin. Other species should be tested on a case-by-case basis.