title: Quantitation of immunoglobulin A in the human chorioamniotic membrane.
abstract: Thirty-eight chorioamniotic membranes were obtained from normal patients divided into three groups according to time of rupture. A protein extract was obtained by destruction and differential centrifugation and immunoglobulin A was measured by the method of Mancini. The authors demonstrated that it is possible to quantitate immunoglobulin A. No statistically significant differences were observed between groups.
authors.forename: A T
authors.initials: AT
authors.lastname: Berezowski
authors.forename: S P
authors.initials: SP
authors.lastname: Cunha
authors.forename: J C
authors.initials: JC
authors.lastname: Costa
authors.forename: R R
authors.initials: RR
authors.lastname: Santos
authors.forename: G
authors.initials: G
authors.lastname: Duarte
mesh_terms: D000650:Amnion / Q000032:analysis / Q000276:immunology*; D002823:Chorion / Q000032:analysis / Q000276:immunology*; D005260:Female; D006801:Humans; D005779:Immunodiffusion; D007070:Immunoglobulin A / Q000032:analysis*; D011247:Pregnancy
chemical_list: D007070:Immunoglobulin A