Ann Clin Microbiol 2025;28(3):16. Current status of mycobacterial identification in clinical laboratories in Korea

Table 3. Characteristics of immunochromatography assays for M. tuberculosis complex
AssayTypeTargetTime to resultMediaPerformanceManufacturer, headquarters
SD BiolineTM TB Ag MPT64DeviceMPT64 Ag15 minSolid culture
Liquid culture
Sensitivity: 98.6%
Specificity: 100%
Abbott, Korea
STANDARD Q TB MPT64 AgDeviceMPT64 Ag10 minSolid culture
Liquid culture
Sensitivity: 100%
Specificity: 100%
SD Biosensor, Korea
CapiliaTM TB-NeoDeviceMPT64 Ag15 minSolid culture
Liquid culture
Sensitivity: 99.4%
Specificity: 100%
TAUNS Laboratories, Japan
BD MGITTM TBc Identification TestDeviceMPT64 Ag15 minOnly use AFB smear-positive BD MGITTM tubesSensitivity: 98.5%
Specificity: 100%
Becton Dickinson, USA

Abbreviations: MPT64, Mycobacterium tuberculosis protein 64; AFB, acid-fast bacilli.