Description: The peptide is used to block Anti-CD279 Antibody (#CPA1861) reactivity. Form: Lyophilized powder Gene Symbol: PDCD1 Alternative Names: PD1; Programmed cell death protein 1; Protein PD-1; hPD-1; CD279Entrez Gene (Human): 5133Entrez Gene (Mouse) : 18566SwissProt (Human): Q15116SwissProt (Mouse) : Q02242Purity : >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.