title: Occupational dermatitis from DNFB with cross sensitivity to DNCB.
abstract: A case of occupational dermatitis in a research biochemist provoked by the Sanger reagent (DNFB), used to mark the terminal amino acid of polypeptides and proteins, has been studied. The patient showed cross sensitivity to DNCB.
mesh_terms: D000328:Adult; D001669:Biochemical Phenomena; D001671:Biochemistry; D003429:Cross Reactions; D009783:Dermatitis, Occupational / Q000139:chemically induced* / Q000276:immunology; D004137:Dinitrochlorobenzene / Q000276:immunology*; D004139:Dinitrofluorobenzene / Q000009:adverse effects*; D005260:Female; D006801:Humans; D009578:Nitrobenzenes / Q000009:adverse effects* / Q000276:immunology*
chemical_list: D004137:Dinitrochlorobenzene; D009578:Nitrobenzenes; D004139:Dinitrofluorobenzene