Immunolocalization of fetal aldolase isoenzymes in rat regenerating liver after carbon tetrachloride intoxication.
Light and electron microscopic immunolocalization of adult and fetal aldolase isoenzymes has been studied in rat liver 72 h after CCL4 intoxication. As in rat regenerating liver after partial hepatectomy, fetal aldolases A and C were located in sinusoidal cells (Kupffer and endothelial cells) whereas adult aldolase B was present in hepatocytes only. Our results are different from those obtained with fetal and cancerous livers; they suggest that control mechanisms of gene regulation different in liver regeneration and in cancer.
D000818:Animals; D002252:Carbon Tetrachloride Poisoning / Q000201:enzymology*; D005260:Female; D005455:Fluorescent Antibody Technique; D005634:Fructose-Bisphosphate Aldolase / Q000032:analysis*; D007527:Isoenzymes / Q000032:analysis; D008099:Liver / Q000196:embryology / Q000201:enzymology* / Q000648:ultrastructure; D008115:Liver Regeneration; D008297:Male; D011247:Pregnancy; D051381:Rats; D000509:alpha-Fetoproteins / Q000032:analysis
D007527:Isoenzymes; D000509:alpha-Fetoproteins; D005634:Fructose-Bisphosphate Aldolase