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. Author manuscript; available in PMC: 2018 Jan 15.
Published in final edited form as: Biosens Bioelectron. 2016 Sep 12;87:865–873. doi: 10.1016/j.bios.2016.09.033

Fig. 3.

Fig. 3

On-chip LAMP multiplexed pathogen detection of N. meningitidis (N.M.), S. pneumoniae (S.P.) and Hib (H.I.) using extracted DNA by a smartphone camera (a) and fluorescence microscopy (b). (c) Gray values of the LAMP products measured by ImageJ; (d) Fluorescent intensities of the LAMP products measured by a fluorescence microscope. (e) Gel electrophoresis analysis of collected LAMP products for confirmatory analysis. Lanes 1–5: 100 bp ladder, LAMP products from N. meningitidis, S. pneumoniae and Hib, NC. The information of the extracted DNA templates is mentioned in Fig. 2.