A simple automatic kinetic enzyme immunoassay for digoxin.
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Autoanalysis↗
Biomedical subjects
P Buschbaum
Publications and source records attributed to P Buschbaum.
Ectopic human chorionic gonadotropin in breast carcinoma.
Immunoreactive human chorionic gonadotropin (hCG) was found in 9 of 65 surgically removed malignant breast tumors. Concentrations ranged from 5 to greater than 500 mIU hCG/g tumor. hCG was measured by a beta-chain specific readiommunoassay. In further study of these specimens, an immunoperoxidase staining technique was used to stain for hCG in formalin-fixed sections. The hCG was shown to be localized within the cytoplasm and on the surface of the malignant cells.
Breast Neoplasms↗
An automated turbidimetric rate method for immunoglobulin assays.
A turbidimetric rate method for the determination of immunoglobulins IgG, IgA, and IgM has been adapted to an automatic kinetic rate analyzer. The procedure can be run on mildly lipemic sera without correction for sample light scatter. We report correlations with results by an immunodiffusion method and a manual laser nephelometric technique. The automated rate procedure described provides a rapid, accurate, precise and sensitive way to measure immunoglobulins.
Humans↗