Mouse anti-BPDE monoclonal antibody for ELISA, IP. The antibody recognizes both free polycyclic aromatic hydrocarbons (PAHs) and DNA adducts. In an inhibition assay, the binding of the antibody to BPDE adducts was inhibited by BPDE-I-DNA, BPDE-I-dG, BPDE-I tetraol but not by BPDE-II-DNA1.