Description: The peptide is used to block Anti-PTP alpha (pY798) Antibody (#CPA4500) reactivity. Form: Lyophilized powder Gene Symbol: PTPRA Alternative Names: PTPA; PTPRL2; Receptor-type tyrosine-protein phosphatase alpha; Protein-tyrosine phosphatase alpha; R-PTP-alphaEntrez Gene (Human): 5786Entrez Gene (Mouse) : 19262SwissProt (Human): P18433SwissProt (Mouse) : P18052SwissProt (Rat) : Q03348Purity : >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.