title: [Immunochemical determination of gentamicin in serum. III. The competitive ELISA].
abstract: The author describes the use of polyclonal antibodies against gentamicin by competitive ELISA. The author used polystyrene microplates as the solid phase for antibodies. Gentamicin was marked by horse radish peroxidase and a known amount of thus labelled gentamicin competed for a bond with an antibody with an unknown amount of gentamicin in serum. The method requires 10 microliters non-diluted serum and the results can be evaluated within one hour. The accuracy of the method according to values of the coefficient of variation (CV) is 9.0-13.2% in different tests and 5.2 to 9.2% within one examination.
authors.affiliation: Ustav preventívnej a klinickej medicíny, Bratislava.
authors.forename: C
authors.initials: C
authors.lastname: Ploczeková
authors.forename: O
authors.initials: O
authors.lastname: Földes
mesh_terms: D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods*; D005839:Gentamicins / Q000097:blood*; D006801:Humans
chemical_list: D005839:Gentamicins
vernacular_title: Imunochemické stanovenie gentamicínu v sére. III. Kompetitívna ELISA.