منابع مشابه
A radioimmunoassay for human prolactin.
A radioimmunoassay for primate prolactin has been developed, with [(131)I] monkey prolactin, and antibodies to monkey or human prolactin. The assay is specific for prolactin; human growth hormone, and human and monkey placental lactogen show no significant crossreaction. The assay is sensitive enough to measure prolactin concentrations in the sera of most humans studied. The concentration of pr...
متن کاملStudies on Purification and Coatation of Polyclonal Antibody for Prolactin Solid Phase Radioimmunoassay in Human Serum
The objective of the present study was oriented to produce purified polyclonal antibody to prepare a prolactin solid phase coated tubes radioimmunoassay system. In the present study, production of polyclonal antibodies was carried out through immunization of three healthy white male mature New Zealand rabbits with a highly purified sheep prolactin antigen. The obtained anti-sera was purified us...
متن کاملRadioimmunoassay for human prothrombin.
I describe a radioimmunoassay for human prothrombin, with use of a double-antibody technique. Antiserum raised in rabbits was absorbed with Al(OH)3 and heated to 56 degrees C for 30 min. 125I-labeled prothrombin retaining more than 90% of its biological activity was prepared by the iodine monochloride method. The mean concentration of prothrombin in plasma of 12 normal individuals was 100 +/- 2...
متن کاملInterference in a radioimmunoassay for human thyrotropin.
Abnormally high plasma thyrotropin values were found by radioimmunoassay in some patients when an antiserum to porcine thyrotropin was used, normal results being obtained with an antiserum raised to human thyrotropin. These discrepancies were found in some subjects with no biochemical or clinical evidence of hypothyroidism and occasionally in sera from patients with unequivocal hyperthyroidism....
متن کاملRadioimmunoassay of human homologous prolactin in serum with commercially available reagents.
A clincally useful and reproducible radioimmunoassay for human homologous prolactin, established with commercially available reagents, was studied and validated. We present detailed conditions for iodination and purification of labeled prolactin and the optimal conditions for the assay. By the method, we found values (microgram/liter) as follows for serum prolactin: normal men. 8.9 +/- 5.2 (mea...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1971
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.68.8.1902