ISSN:
1588-2780
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Energy, Environment Protection, Nuclear Power Engineering
Notes:
Abstract We describe a radioimmunoassay procedure for human somatotropin using second antibody — polyethylene glycol (PEG) combination for the separation of antibody bound and free antigen. The assay is done by a single incubation of 18 hours or with one hour pre-incubation and 3 hours post-incubation at room temperature (25 °C) and uses 0.1 mℓ of serum sample. The assay covers a range of 0–40 μg/ℓ and has a sensitivity of 0.6 μg/ℓ of somatotropin. The assay is validated by inter-assay and intra-assay variations, recovery and parallelism tests.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02035676
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