Description：The peptide is used to block Anti-HLA-DQB2 Antibody (#CPA2968) reactivity.Form：Lyophilized powderGene Symbol：HLA-DQB2Alternative Names：HLA-DXB; HLA class II histocompatibility antigen, DQ beta 2 chain; HLA class II histocompatibility antigen, DX beta chain; MHC class II antigen DQB2 Entrez Gene (Human)： 3120; SwissProt (Human)： P05538; 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.