title: Proceedings: Detection of antibody to nature DNA (N-DNA): increased specificity for active SLE by using a synthetic N-DNA antigen free of contaminating single-stranded DNA (ss-DNA).
mesh_terms: D000974:Antibodies, Antinuclear / Q000302:isolation & purification*; D001324:Autoantigens; D004247:DNA / Q000276:immunology*; D004277:DNA, Single-Stranded; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000276:immunology*
chemical_list: D000974:Antibodies, Antinuclear; D001324:Autoantigens; D004277:DNA, Single-Stranded; D004247:DNA