Purity:Purified by Protein A affinity chromatography.
Form:Supplied as a liquid in 0.1M Tris-glycine, pH 7.4, 0.15M sodium chloride, 0.05% sodium azide before the addition of glycerol to 30%.
Specificity:Recognizes phosphorylated MEK1/MEK2, Mr ~45kD. Species Crossreactivity: Human, mouse and rat.
Clone # USB:4H353
Isotype:IgG
Calc Applications Abbrev:WB
Calc Crossreactivity:Hu Mo Rt
Immunogen:Synthetic peptide containing …DpSMANpSF… in which pS corresponds to phosphorylated amino acids 218 and 222 of human MEK1 (KLH coupled). The immunizing sequence is highly conserved.