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The Qiagen QuantiFERON-TB Gold Plus 2 Plate ELISA Kit is an in vitro diagnostic tool used to detect Mycobacterium tuberculosis infection by measuring interferon gamma (IFNγ) released in response to TB-specific antigens. This ELISA-based assay is part of the QuantiFERON product line and is optimized for improved sensitivity and specificity. The kit includes 2 sets of 12 x 8 microplate strips and all necessary reagents for ELISA, including lyophilized IFNγ standards, diluents, enzyme conjugates, wash buffers, substrate solutions, and stop solutions.
Note: The price mentioned above is for reference only. Do not consider it for purchase.
Key Features
High sensitivity (>95%) and specificity (>97%)
Innovative CD8+ T-cell technology for broader immune response detection
Uses a peptide cocktail simulating ESAT-6 and CFP-10 antigens
Allows detection of early and latent TB infection
ELISA-based method with robust and reproducible results
Can be used with standard or QFT-Plus blood collection tubes
Results can be analyzed using QFT-Plus Analysis Software
Convenient single-visit testing with objective results
Industries Served
Clinical Diagnostics
Public Health Programs
Infectious Disease Control
Military and Immigration Screening
Correctional Facilities
Elderly and Immunocompromised Patient Screening
Pharmaceutical and Biotech (for screening in clinical trials)
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