title: [Comparison between 2 separation methods of IgM and IgG in serologic diagnosis].
abstract: The concentrations of the IgG and IgM fractions have been determined on thirty whole sera and after treatment with protein A, or after chromatographic separation. The analysis of the differences has been effected with Student's t test. No statistically significant differences have been noted between the two methods of separation as far as IgM fraction is concerned, but, on the contrary, significant differences are present for the separation of IgG fraction.
authors.affiliation: Laboratorio di analisi chimico-cliniche e microbiologiche, Ospedali Riuniti, U.S.L. 3, Pesaro.
authors.forename: M
authors.initials: M
authors.lastname: Acetoso
authors.forename: A
authors.initials: A
authors.lastname: Albertoni
authors.forename: G
authors.initials: G
authors.lastname: Aureli
mesh_terms: D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000302:isolation & purification*; D007075:Immunoglobulin M / Q000302:isolation & purification*; D011247:Pregnancy; D012698:Serologic Tests / Q000379:methods* / Q000706:statistics & numerical data
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M
vernacular_title: Confronto tra due metodi di separazione delle IgM dalle IgG nella diagnostica sierologica.