131-I-3'-iodoaminopterin: a gamma-labeled active-site-directed enzyme inhibitor.
D000328:Adult; D000368:Aged; D000630:Aminopterin / Q000378:metabolism*; D001665:Binding Sites; D002845:Chromatography; D005260:Female; D005493:Folic Acid Antagonists / Q000627:therapeutic use; D006801:Humans; D007275:Injections, Intravenous; D007456:Iodine Isotopes; D007668:Kidney / Q000201:enzymology / Q000378:metabolism; D008099:Liver / Q000201:enzymology / Q000378:metabolism; D008297:Male; D008722:Methods; D008727:Methotrexate / Q000378:metabolism; D009369:Neoplasms / Q000175:diagnosis* / Q000201:enzymology; D011877:Radionuclide Imaging; D013762:Tetrahydrofolate Dehydrogenase / Q000032:analysis*; D013961:Thyroid Gland / Q000378:metabolism
D005493:Folic Acid Antagonists; D007456:Iodine Isotopes; D013762:Tetrahydrofolate Dehydrogenase; D000630:Aminopterin; D008727:Methotrexate