Antibody;200TESTS ;Mouse IgG1/kappa;Specifically reacts with DNP (Dinitrophenyl) and DNP conjugated proteins.;Dinitrophenyl (DNP) is a hapten that is not normally expressed in the target tissue. Therefore, anti-DNP antibody has no relevant specificity to a target antigen, and can be used as isotype control antibody to differentiate non-specific background signal from specific antibody signal in various in vitro and in vivo studies. Biotinylated Monoclonal Anti-DNP antibody, Mouse IgG1 Isotype Control was purified from HEK293 cell culture. ;This protein . ;2e5 of anti-CD19 CAR-293 cells were stained with 100 μL of 1:50 dilution (2 μL stock solution in 100 μL FACS buffer) Biotinylated Monoclonal Anti-DNP antibody, Mouse IgG1 Avitag Isotype Control (Cat. No. DNP-BM190) and positive control antibody (Cat. No. FM3-BY54) respectively, washed and then followed by PE-SA and analyzed with FACS (QC tested).;5e5 of PBMCs were stained with 100 μL of 1:50 dilution (2 μL stock solution in 100 μL FAC