Description：The peptide is used to block Anti-Serpin A1 Antibody (#CPA5257) reactivity.Form：Lyophilized powderGene Symbol：SERPINA1Alternative Names：AAT; PI; Alpha-1-antitrypsin; Alpha-1 protease inhibitor; Alpha-1-antiproteinase; Serpin A1 Entrez Gene (Human)： 5265; SwissProt (Human)： P01009; Purity：>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.