title: Poly-L-lysine causes false positive results in ELISA methods detecting anti-dsDNA antibodies.
authors.forename: G
authors.initials: G
authors.lastname: Kroubouzos
authors.forename: A
authors.initials: A
authors.lastname: Tosca
authors.forename: M M
authors.initials: MM
authors.lastname: Konstadoulakis
authors.forename: A
authors.initials: A
authors.lastname: Varelzidis
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis*; D003429:Cross Reactions; D004247:DNA / Q000276:immunology*; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods*; D005189:False Positive Reactions; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D011107:Polylysine / Q000009:adverse effects* / Q000276:immunology
chemical_list: D000974:Antibodies, Antinuclear; D007136:Immunoglobulins; D011107:Polylysine; D004247:DNA