Published August 15, 1978
| Version v1
Patent
Open
Radioimmunoassay procedure using a stabilized complex
Creators
Description
An improved radioimmunoassay procedure involves the use of a stabilized complex of labelled antigen and antibody which has an extended shelf life as compared to the same complex absent the stabilizers. Since the time needed to incubate the mixture of labelled antigen and antibody is eliminated, the time for completing the assay is considerably shortened and simplified. The components for carrying out the procedure are packaged in a kit basically including standard antigen for generation of a standard curve, a stabilized labelled antigen-antibody complex and reference serum, if used. A plurality of stabilizers are used in the complex to provide a shelf life of six weeks or more. 10 claims
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Additional details
Publishing Information
- Imprint Pagination
- 10 p.
- IPC:
- Int. Cl.A61K43/00;G01N33/00.
- IPC
- Int. Cl.A61K43/00;G01N33/00.
- Patent number
- US patent document 4,107,284/A/
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 11522340
- Subject category
- S62: RADIOLOGY AND NUCLEAR MEDICINE;
- Descriptors DEI
- ANTIBODIES; ANTIGENS; LABELLING; MEASURING METHODS; RADIOIMMUNOASSAY; STABILITY; TIMING PROPERTIES
- Descriptors DEC
- ISOTOPE APPLICATIONS; TRACER TECHNIQUES