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DELFIA® Free hCGß Kit (outside USA only)

The DELFIA® Free hCGβ Kits are for the quantitative determination of the free beta subunit of human Chorionic Gonadotrophin (Free hCGβ) in maternal serum.

Part Number A097-101
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Detail Information

Typically, the level of the free hCGβ subunit is significantly increased in maternal serum during both the first and the second trimesters of pregnancy if the fetus is affected by Down's syndrome.

These solid phase, two-site fluoroimmunometric assays are based on the direct sandwich technique in which two monoclonal antibodies are directed against two separate antigenic determinants on the free hCGß molecule.


Assay Technology DELFIA
Detection Method Time-Resolved Fluorescence (TRF)
Disorders Down Syndrome
Product Brand Name DELFIA®
Research Areas Maternal & Fetal Health