Development of Au-Nanoprobes Combined with Loop-Mediated Isothermal Amplification for Detection of Isoniazid Resistance in<i> Mycobacterium tuberculosis</i>

<div>Au-nanoprobe colorimetric assay for MDR-TB detection. (a) Agarose gel showed LAMP products. Lane M: Ladder DNA marker; Lanes 1–8: Mut (MDR-TB), Lane STB: standard strain H37RV, and Lane Neg: negative. (b) Corresponding results recorded visually after salt challenge. A red colour showed the presence of the target, while purple indicated its absence.</div>

Journal of Chemistry

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Figure 7

Figure 7: Development of Au-Nanoprobes Combined with Loop-Mediated Isothermal Amplification for Detection of Isoniazid Resistance in<i> Mycobacterium tuberculosis</i> 

Figure 7 | Development of Au-Nanoprobes Combined with Loop-Mediated Isothermal Amplification for Detection of Isoniazid Resistance in Mycobacterium tuberculosis 