[A fundamental and clinical study of ferritin 'Eiken' radioimmunoassay kit].
We have measured serum ferritin level using double antibody radioimmunoassay kit (Eiken ICL) and evaluated the characteristics of the kit and clinical usefulness. Satisfactory results were observed in standard curve, reproducibility, dilution and recovery test. In clinical evaluation, we have measured in normal subjects and patients with various diseases. The range in normal males and females were 13.0-158.7 ng/ml and 7.3-73.0 ng/ml, respectively. Serum ferritin level was elevated in patients with hepatoma, biliary cancer, lung cancer and other malignant diseases. Measurement of serum ferritin value would be useful in the monitoring of cancer patients.
D005069:Evaluation Studies as Topic; D005260:Female; D005293:Ferritins / Q000097:blood*; D006801:Humans; D008107:Liver Diseases / Q000097:blood; D008113:Liver Neoplasms / Q000097:blood; D008175:Lung Neoplasms / Q000097:blood; D008297:Male; D011863:Radioimmunoassay / Q000379:methods*; D011933:Reagent Kits, Diagnostic / Q000592:standards*
D011933:Reagent Kits, Diagnostic; D005293:Ferritins