The aim of the present work was to evaluate the usefulness of the interferon-gamma release assays (IGRAs): QuantiFERON-tuberculosis (TB) Gold-In-Tube test (QFG) and T-SPOT.TB for the diagnosis of ...

QuantiFERON TB (QFT) was the first interferon gamma release ... In addition, it has new antigens that stimulate CD8 T cells. Published studies now supports a role for CD8+ T cells participating in the ...

production in the QuantiFERON-TB Gold Plus TB2 tube than in the TB1 tube, confirming the important role of CD8 T-cells for a broad immune assessment of TB infection. Subgroup analysis in specific ...

pioneered in the QuantiFERON-TB Gold Plus test for latent tuberculosis and recognized worldwide for its ability to detect interferon gamma that T-cells release upon contact with certain pathogens.

pioneered in the QuantiFERON-TB Gold Plus test for latent tuberculosis and recognized worldwide for its ability to detect interferon gamma that T-cells release upon contact with certain pathogens.

“QuantiFERON-TB Gold Plus sets a new benchmark in TB testing with the addition of specific CD8 T cell stimulating antigens. Many clinicians have already realized the patient-centered aspects of ...

(RTTNews) - QIAGEN (QGEN) and DiaSorin said Monday that the U.S. Food and Drug Administration has approved the LIAISON QuantiFERON-TB Gold Plus assay ... released from T-cells that have ...

infection with modern blood-based tests such as QIAGEN’s market-leading QuantiFERON-TB Gold Plus (QFT-Plus). The new guidelines from the American Academy of Pediatrics (AAP) emphasize testing ...