Inhibition of energy-dependent Ca2+ accumulation in fibroblasts by smooth muscle antibodies.
An antibody prepared against smooth muscle myosin interferes with active Ca2+ accumulation of fibroblasts. This provides further evidence for the existence of myosin at the cell surface.
D000205:Actomyosin / Q000276:immunology; D000818:Animals; D000906:Antibodies; D000954:Antigens, Surface; D001693:Biological Transport, Active / Q000187:drug effects; D002118:Calcium / Q000378:metabolism*; D002478:Cells, Cultured; D002645:Chickens; D005260:Female; D005347:Fibroblasts / Q000378:metabolism; D005895:Gizzard, Avian / Q000276:immunology; D006801:Humans; D008168:Lung / Q000187:drug effects / Q000196:embryology / Q000378:metabolism*; D008634:Mersalyl / Q000494:pharmacology; D009130:Muscle, Smooth / Q000276:immunology*; D009132:Muscles / Q000276:immunology; D009218:Myosins / Q000276:immunology*; D011247:Pregnancy; D005719:gamma-Globulins
D000906:Antibodies; D000954:Antigens, Surface; D005719:gamma-Globulins; D008634:Mersalyl; D000205:Actomyosin; D009218:Myosins; D002118:Calcium