Products
QuantiFERON-TB Gold Plus Blood Collection Tubes by QIAGEN and LIAISON Analyzer by Diasorin.
LIAISON® QuantiFERON®-TB Gold Plus
Cat no. / ID. 311050
200 tests/50 patient results: Magnetic particles; Diluent; Assay Buffer W; Calibrator A, lyophilized; Calibrator B, lyophilized; Buffer R; ready to use Conjugate
LIAISON® QFT®-Plus II
Cat no. / ID. 311090
200 tests/50 patient results: Magnetic particles; Diluent; Calibrator A, lyophilized; Calibrator B, lyophilized; ready to use Conjugate
LIAISON® Control QFT®-Plus II
Cat no. / ID. 311091
2 levels x 2 vials; Control level 1, lyophilized; Control level 2, lyophilized
LIAISON® QFT®-Plus II Ref Lab Pack
Cat no. / ID. 311095
1000 tests/250 patient results: Magnetic particles; Diluent; Calibrator A, lyophilized; Calibrator B, lyophilized; ready to use Conjugate
LIAISON® Control QuantiFERON®-TB Gold Plus
Cat no. / ID. 311051
2 levels x 2 vials; Control level 1, lyophilized; Control level 2, lyophilized
Features
LIAISON QuantiFERON-TB Gold Plus is an in vitro diagnostic test for the detection of interferon-γ (IFN-γ) in human lithium heparin plasma by chemiluminescence immunoassay (CLIA) using the LIAISON XL Analyzer.
The QuantiFERON-TB Gold Plus Blood Collection Tubes, containing a peptide cocktail simulating ESAT-6 and CFP-10 proteins, are used in conjunction with the LIAISON QuantiFERON-TB Gold Plus or LIAISON QuantiFERON-TB Gold Plus II assay to stimulate cells in heparinized whole blood. Detection of IFN-γ is used to identify in vitro responses to these peptide antigens that are associated with Mycobacterium tuberculosis infection.
Product Details
The assay is a qualitative indirect test for M. tuberculosis infection (including disease). Although the assay detects IFN-γ quantitatively, the interpretation of the result for a single patient is strictly qualitative.
The LIAISON QuantiFERON-TB Gold Plus and LIAISON QuantiFERON-TB Gold Plus II assays must be performed using only the LIAISON XS or LIAISON XL Analyzer.
The CLIA kit and the Controls kit are both required to operate the test.
For LIAISON QuantiFERON-TB Gold Plus (LIAISON QFT-Plus):
- 311050 LIAISON QuantiFERON-TB Gold Plus - CLIA kit
- 311051 LIAISON Control QuantiFERON-TB Gold Plus - Controls kit
For LIAISON QuantiFERON-TB Gold Plus II (LIAISON QFT-Plus II):
- 311090 LIAISON QFT-Plus II - CLIA kit
- 311095 LIAISON QFT-Plus II – CLIA kit reference lab pack
- 311091 LIAISON Control QFT-Plus II – Controls kit
Product availability may vary from country to country. Consult your regional QIAGEN sales representative for more details.
Instructions for use are available at the manufacturer's website.