Rapid solid-phase radioimmunoassay for staphylococcal enterotoxin A
- PMID: 4715556
- PMCID: PMC380910
- DOI: 10.1128/am.25.5.774-777.1973
Rapid solid-phase radioimmunoassay for staphylococcal enterotoxin A
Abstract
A rapid solid-phase radioimmunoassay for staphylococcal enterotoxin A is described. The assay procedure requires 3 to 4 h for completion by using a competitive inhibition system in which the antibody is attached to bromacetyl cellulose particles. It is accurate to a level of 0.01 mug of enterotoxin A/ml in a variety of media such as ham, milk products, crab meat, custard, etc. No significant interference was found with any media or food product tested.
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