Radioimmunoassay of bencyclane in human serum.
نویسندگان
چکیده
منابع مشابه
Radioimmunoassay of human serum thyrotrophin.
The double antibody radioimmunoassay of serum thyroid-stimulating hormone (TSH) allows measurement of circulating levels of the hormone in most normal subjects. The serum TSH level in normal subjects is 1.6 +/- 0.8muU/ml. Patients with non-toxic goitre and acromegaly have normal TSH levels. Values are always raised in hypothyroid patients (with primary thyroid disease) and are significantly low...
متن کاملRadioimmunoassay of human parathyroid hormone in serum.
A new radioimmunoassay for human parathyroid hormone (PTH) in serum, which can measure the hormone present in 94% of the normal sera tested, is described. It is based on the ability of human PTH to compete with (131)I-labeled bovine PTH for binding to an antiserum directed against porcine PTH. This antiserum distinguishes between human PTH extracted from parathyroid adenomata and that present i...
متن کاملRadioimmunoassay of triiodothyronine in unextracted human serum.
Serum triiodothyronine (T-3) concentrations have been estimated by radioimmunoassay using unextracted serum. The serum T-3 concentrations have been shown to be similar in two separate European populations (0.76-1.67 ng/ml). Raised T-3 values have been observed in all subjects with hyperthyroidism. Low values are seen in hypothyroidism although there is some overlap with the normal range. There ...
متن کاملPositive interference in Radioimmunoassay determination of serum total T3
Introduction: Determination of thyrotropin, total and free thyroxine and triiodothyronine are widely used as diagnostic methods for thyroid function evaluation. There have been numerous reports of interferences in thyroid hormone immunoassays. Herein, a prominent positive interference is reported for a radioimmunoassay kit of total triiodothyronine. Materials and Methods: In this study, a total...
متن کاملRadioimmunoassay for measurement of triiodothyronine in human serum.
A convenient, specific, precise, and reproducible radioimmunoassay system for measurement of triiodothyronine (T(3)) in human serum has been developed. The procedure compares the ability of standards and unknowns to compete with radioactive T(3) for binding sites on a T(3)-binding antiserum produced in rabbits by immunization with human thyroglobulin. The assay is set up in the presence of 250 ...
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ژورنال
عنوان ژورنال: Journal of Pharmacobio-Dynamics
سال: 1985
ISSN: 0386-846X,1881-1353
DOI: 10.1248/bpb1978.8.227