..., but not of hemoglobin. As hemoglobin will be ingested together with other proteins, it was decided to use unlabelled hemoglobin prepared from crude red cell sediment without chromatography or other purification. By means of polyacrylamide-gel disc electrophoresis, immunoelectrophoresis, immunofluorescence and gel...

...%) and gonadal teratoblastoma. Positive results were also obtained in a case of colonic carcinoma metastatic to the liver and in 100% of cord blood sera. Since counter-immunoelectrophoresis is approximately intermediate between double diffusion and radioimmunoassay in terms of degree of sensitivity...

... Immunoelectrophoresis Immunoelectrodiffusion Hepatoma Hepatitis, viral Liver cirrhosis Liver neoplasms Stomach neoplasms Digestion 8: 396-406 (1973) Further Observations on «-Fetoprotein in the Diagnosis of Diseases of the Digestive Tract M. N ishioka, Y. O kamoto. K. Shigeta, K. Hironaga and T. Fujita First...

... Hepatitis viral Hepatoma Immunoelectrophoresis Liver cirrhosis Liver diseases Liver neoplasms Precipitin tests The a-fetoprotein test [12], which immunologically detects a-fetoprotein (AFP) in serum, has been of great clinical value for the diagnosis of primary liver carcinoma. The Ouchterlony technique...

... in the preparation of antiserum in the AFP lest for the diagnosis of primary carcinoma of the liver. Key Words Gel diffusion tests Embryospecific «-glob­ ulin Hepatoma Immune serums Immunoelectrophoresis Liver neoplasms «-Fetoprotein Introduction The presence of «-fetoprotein (AFP), embryospecific «-globulin...