Effects of goat anti-rat placenta IgG on the in vitro uptake of 125I-labeled human serum albumin by the rat visceral yolk sac.
Preincubation of rat visceral yolk sac with goat anti-rat placenta IgG and following incubation with 125I-HSA resulted in a reduction of the uptake of albumin by 30-50% in comparison with the controls. Inhibitors of respiration or glycolysis impair the ingestion of protein, likewise the reduction of the incubation temperature.
D000818:Animals; D004847:Epithelial Cells; D004848:Epithelium / Q000648:ultrastructure; D005260:Female; D005865:Gestational Age; D006041:Goats / Q000276:immunology; D007074:Immunoglobulin G; D010920:Placenta / Q000276:immunology*; D011247:Pregnancy; D051381:Rats; D012709:Serum Albumin / Q000378:metabolism*; D013696:Temperature; D013997:Time Factors; D014817:Vitelline Membrane / Q000378:metabolism* / Q000648:ultrastructure
D007074:Immunoglobulin G; D012709:Serum Albumin