Validation and comparison of ELISA kits to measure interferon gamma responses in QuantiFERON cultural supernatants for diagnosis of tuberculosis.

J Microbiol Methods

Section of Clinical Vaccine Research, The International Tuberculosis Research Center, Seoul, Republic of Korea; Department of Microbiology and Institute of Immunology and Immunological Disease, Yonsei University College of Medicine, Seoul, Republic of Korea. Electronic address:

Published: July 2018

Much effort has been made to reduce the cost of LTBI diagnosis with equivalent efficacy and efficiency of interferon-γ release assay (IGRA). This study showed that repeatability, intermediate precision, and accuracy of the Bionote-ELISA were comparable to QFT-ELISA. The Bionote-ELISA could provide the alternative method.

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http://dx.doi.org/10.1016/j.mimet.2018.05.007DOI Listing

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