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Free PSA, IRMA, 100 tests

The technology uses two high affinity monoclonal antibodies in an immunoradiometric assay (IRMA) system. The 125I labelled signal-antibody binds to an epitope of the fPSA molecule spatially different from that recognized by the biotincapture- antibody. The two antibodies react simultaneously with the antigen present in standards or samples, which leads to the formation of a capture antibody - antigen - signal antibody complex, also referred to as a “sandwich”. During a 2-hour incubation period with shaking immuno-complex is immobilized to the reactive surface of streptavidin coated test tubes. Reaction mixture is then discarded, test tubes washed exhaustively, and the radioactivity is measured in a gamma counter. The concentration of antigen is directly proportional to the radioactivity measured in test tubes. By constructing a calibration curve plotting binding values against a series of calibrators containing known amount of fPSA, the unknown concentration of fPSA in patient samples can determined.

Catalog # RK-85CT
Format IRMA
Label I125
Size 100 tests
Sample Type Serum
Sample Volume 100 µL
Controls 1 level
Range 0,1-100 ng/mL
Sensitivity 0,047 ng/mL
Incubation 2 h RT with shaking
Shelf Life (weeks) 8
Normal Values <0,7 ng/mL

Iodination Schedule 2015 :

Due to local registration requirement, this product can not be sold in Canada, United States, Australia – without prior registration.

For Japan and Brazil, specific registration requirements are necessary. For more information, please contact: RA@diasource.be.

Documents - Download
Download brochure Marketing CATR.pdf
Download Calendar CAL.pdf
Coordinates

DIAsource ImmunoAssays SA
BE 0457.934.723
Rue du Bosquet, 2 | 1348 Louvain-la-Neuve - Belgium
Tel +32 10 84 99 11 | Fax +32 10 84 99 90

CLOSING DAYS 2019 : 1/01-22/04-01&30/05-10/06-21/07-15/08-01&11/11-25/12

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DIAsource ImmunoAssays (formerly BioSource), experienced diagnostic manufacturer of RIA-ELISA-LIA immunoassays, validation on automates, large scale production of Antibodies-Point of Care Tests.

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