title: [Interaction of prothrombin with erythrocytes and alveolar macrophages].
abstract: A study was made of porcine 125I-prothrombin interaction with red cells and alveolar macrophages in the presence of CaCl2 or EDTA. Prothrombin binding with red cells was similar to that to alveolar macrophages (Kd = 3.7 x 10(-6) M and 1.9 x 10(-6) M, respectively). These parameters did not depend on the presence of Ca2+ ions in the medium. Red cell hemolysis led to diminished affinity of prothrombin to blood ghost surfaces.
authors.forename: S V
authors.initials: SV
authors.lastname: Kiselev
authors.forename: A I
authors.initials: AI
authors.lastname: Khaĭrutdinova
authors.forename: D M
authors.initials: DM
authors.lastname: Zubairov
mesh_terms: D000818:Animals; D004912:Erythrocytes / Q000378:metabolism*; D016676:Macrophages, Alveolar / Q000378:metabolism*; D011516:Prothrombin / Q000378:metabolism*; D013552:Swine
chemical_list: D011516:Prothrombin
vernacular_title: Vzaimodeĭstvie protrombina s éritrotsitami i al'veoliarnymi makrofagami.