Anti-DEFB104B antibodies are used in the immunodetection of the protein defensin beta 104B. Synonyms for this target antigen include beta-defensin 4, defensin, beta 104, and beta-defensin 104. Some DEFB104B antibodies may have been used in research and have associated citations. ELISA is a widely used application for these antibodies. Western Blot and Immunohistochemistry are also common applications.