Description: The peptide is used to block Anti-MKK1 (pS298) Antibody (#CPA4714) reactivity. Form: Lyophilized powder Gene Symbol: MAP2K1 Alternative Names: MEK1; PRKMK1; Dual specificity mitogen-activated protein kinase kinase 1; MAP kinase kinase 1; MAPKK 1; MKK1; ERK activator kinase 1; MAPK/ERK kinase 1; MEK 1Entrez Gene (Human): 5604Entrez Gene (Mouse) : 26395Entrez Gene (Rat) : 170851SwissProt (Human): Q02750SwissProt (Mouse) : P31938SwissProt (Rat) : Q01986Purity : >85%Directions for Use : Blocking Peptide to the diluted primary antibody in a molar ratio of 10:1 (peptide to antibody) and incubate the mixture at 4°C for overnight or at room temperature for 2 hours.Quality Control : The quality of the peptide was evaluated by reversed-phase HPLC and by mass spectrometry.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.