
QuantiFERON-TB Gold Plus (QFT-Plus) - QIAGEN
2017年8月2日 · QFT-Plus is an IFNγ release assay, commonly known as an IGRA, and measures the cell-mediated immune response to specific TB antigens in whole blood. The test employs standard phlebotomy procedures using whole blood to make sample collection easy and fast.
182879: QuantiFERON®-TB Gold Plus - Labcorp
QuantiFERON-TB Gold Plus is an in vitro diagnostic test using a peptide cocktail of CD4+ and CD8+ T cell antigens to stimulate cells in heparinized whole blood. Detection of interferon-gamma by enzyme-linked immunosorbent assay (ELISA) is used to identify in vitro responses to these peptide antigens that are associated with Mycobacterium ...
QuantiFERON-TB Gold 指导原则手册 - 丁香园 - 丁香通研选
2016年6月3日 · QFT 是一种高特异性(高达 99.2%2)、可控的血液学检测方法,可用于 辅助诊断 TB 感染,并且提供结果来显示个体对结核分枝杆菌抗原高特异性的 T 细胞反应。 QFT 采用酶联免疫吸附试验 (ELISA) 来检测与 TB 特异性抗原共同孵育后 全血样本中的 γ- 干扰素反应。 与 TST 不同,QFT 不受既往 BCG 接种 3 和绝大多数环境分枝杆菌影响。 1 Pai. IJTLD 2010. 14:s64-7. 2 Diel et al. Chest 2010, 137:952-68. 3 Pai et al. Annals Intel Med 2008. 149:177-84. 本检测要收 …
TB Test | Detecting Latent Tuberculosis - QIAGEN
Advanced tuberculosis tests (TB tests) that aid in the detection of latent TB infection can significantly reduce the risk of TB disease and can help prevent new outbreaks from recent transmission. Newer latent TB test kits, known as Interferon-Gamma Release Assays (IGRAs), produce more accurate results than the century-old tuberculin skin test.
QuantiFERON-TB Gold Plus - ARUP Laboratories
ARUP Laboratories offers QuantiFERON ®-TB Gold Plus with two blood collection options: QuantiFERON ®-TB Gold Plus, 1-Tube (ARUP test code 3017554) (QFT PLUS) Collect 6 mL (5 mL min) of whole blood drawn into an ARUP-provided single lithium-heparin tube (ARUP supply # 54015). See Collection tab for more information.
QuantiFERON TB-Gold Plus, 4-Tube - ARUP Lab
2024年5月20日 · QuantiFERON-TB Gold Plus (Standard) 4-Tube Collection Kit (ARUP Supply #54012) or QuantiFERON-TB Gold Plus (HIGH ALTITUDE) 4-Tube Collection Kit (ARUP Supply #54010) available online through eSupply using ARUP Connect(TM) or contact ARUP Client Services at 800-522-2787. Specimens may remain ambient for …
LIAISON® QuantiFERON® TB Gold Plus | Immunodiagnostics
LIAISON ® QuantiFERON TB-Gold Plus is an exclusive immunoassay diagnostic solution based on CD8+ T-cell technology for the detection of interferon-y (IFN-y) in human lithium heparin plasma.
QuantiFERON®-TB Gold Plus (QFT-Plus) - LifeLabs
QuantiFERON®-TB Gold Plus (QFT-Plus) is a simple blood test that aids in the detection of Mycobacterium tuberculosis, the bacteria which causes tuberculosis (TB). Like its predecessor, QFT-Plus is an interferon gamma release assay, commonly known as an IGRA, and is a modern alternative to the tuberculin skin test (TST).
TB-Gold - theratest
QuantiFERON-TB Gold Plus Kit provides: Detection of the cell-mediated immune response against M. tuberculosis. Quantitative measurement of the in-vitro INF-response of T cells against three recombinant peptide antigens of mycobacteria
Dynacare - QUANTIFERON TB GOLD
Test Overview : The QuantiFERON TB GOLD PLUS (QFT) blood test measures a person's immune reactivity to M. tuberculosis and can be used as an aid in diagnosing infection. The test should not be used to differentiate latent tuberculosis infection from tuberculosis disease.