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About us

30 years of experience in Vitamin D

DIAsource ImmunoAssays, an international diagnostic company (Belgium), develops, manufactures and markets clinical diagnostic products in the field of endocrinology and infectious diseases.

We are committed to Vitamin D, including IVD and RUO Products. Our panel of assays allows the performant detection and measurement of various forms of Vitamin D metabolites: 25OH Vitamin D, 1,25(OH)2 Vitamin D.

DIAsource ImmunoAssays has an extensive research program which includes identifying new forms of Vitamin D metabolites, developing new antibodies and assays, understanding the nature and clinical importance of different forms of 25OH Vitamin D (D3, Total, Free, Bioavailable) and 1,25(OH)2 Vitamin D and using this information to establish and commercialize new assays.

We further offer our antibodies and our knowledge on Vitamin D assay development to set up collaborations and partnerships with different other diagnostic companies to assist them in developing Vitamin D assays on their specific platforms, for their specific markets.

DIAsource Vitamin D Key Figures

  • 7 Vitamin D assays on the market (5 IVD and 2 RUO)
  • FDA approval of 25OH Vitamin D Total ELISA in July 2013
  • Double digit growth every year, >25% last year
  • >20 IVD partners including OEM and assay developers
  • Strong Vitamin D R&D pipeline
  • Combined team of highly skilled and experienced chemists and biologists
  • Patented Monoclonal Antibodies (EP2316854, US2011097733)

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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