1989•PubMedRequires access
[A radioimmunologic test system for determining beta 2-microglobulin in human blood serum and urine].
Kravchuk Zi, Chashchin Vl, Drozhdeniuk Ap, Gomolko Nn, V I Vasilevskiĭ
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Abstract
The authors described a radioimmunoassay developed for the determination of beta 2-microglobulin (beta 2-M) concentration in human serum and urine using 125I-labeled beta 2-M. This method permitted the determination of beta 2-M concentration within 0.5-50 mg/l in the blood serum and within 0.02-50 mg/l in urine. beta 2-M concentration determined by this assay, was 1.71 +/- 0.58 mg/l in the blood serum and 0.097 +/- 0.32 mg/l in the urine of healthy persons.