- Greater clinical specificity at 97.27%
(Compared to the other IGRA). - Results in 48 Hours!
- Draw 1 green top tube. No pouring.
No spinning! - CDC recommends interferon-gama release assay (IGRA) over tuberculin skin test (TST).
- Test performed with a single patient visit.
- 4th generation testing avoiding false positives.
Select from our custom panels below
QuantiFERON-TB Gold Plus (QFT-Plus) is the next generation of the industry-leading IGRA for TB detection. QFT-Plus is now optimized with innovative tuberculosis- specific antigens that elicit both CD8 and CD4 T cell responses – enabling a more comprehensive assessment of cell-mediated immune response to TB infections.
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QFT-Plus is now optimized with innovative tuberculosis- specific antigens that elicit both CD8 and CD4 T cell responses – enabling a more comprehensive assessment of cell-mediated immune response to TB infections.
