Additional file 1 of Rapid and simple colorimetric detection of multiple influenza viruses infecting humans using a reverse transcriptional loop-mediated isothermal amplification (RT-LAMP) diagnostic platform

: Figure S1. Specificity of RT-LAMP. The specificity of the RT-LAMP assay was tested using (A) individual and (B) mixed influenza virus samples listed below. RT-LAMP amplicon was confirmed using 2% agarose gel electrophoresis. The positive sample (yellow color) has a typical ladder-like pattern of R...

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Main Authors: Ahn, Su, Baek, Yun, Khristine Lloren, Won-Suk Choi, Jeong, Ju, Khristine Antigua, Hyeok-Il Kwon, Park, Su-Jin, Eun-Ha Kim, Kim, Young-Il, Si, Young-Jae, Hong, Seung, Shin, Kyeong, Sungkun Chun, Choi, Young, Song, Min-Suk
Format: Text
Language:unknown
Published: figshare 2019
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Online Access:https://dx.doi.org/10.6084/m9.figshare.9210812.v1
https://springernature.figshare.com/articles/Additional_file_1_of_Rapid_and_simple_colorimetric_detection_of_multiple_influenza_viruses_infecting_humans_using_a_reverse_transcriptional_loop-mediated_isothermal_amplification_RT-LAMP_diagnostic_platform/9210812/1
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Summary:: Figure S1. Specificity of RT-LAMP. The specificity of the RT-LAMP assay was tested using (A) individual and (B) mixed influenza virus samples listed below. RT-LAMP amplicon was confirmed using 2% agarose gel electrophoresis. The positive sample (yellow color) has a typical ladder-like pattern of RT-LAMP reaction. (a) B-Vic:B/Brisbane/60/2008 (Victoria lineage); (b) B-Yam: B/Phuket/3073/2013 (Yamagata lineage); (c) H1N1:A/California/04/2009; (d) H3N2: A/Perth/16/2009; (e) aH5N1:A/Em/Korea/w149/2006; (f) hH5N6 vac: A/Sichuan/26221/2014; (g) aH5N8:A/Em/Korea/w468/2014; (h) aH5N8 vac:A/gyrfalcon/Washington/41088â 6/2014; (i) hH7N9:A/Anhui/1/2013; N.C.: Negative control (D.W.). Figure S2. Sensitivity of the RT-LAMP assay compared with conventional methods. To estimate the sensitivity of the RT-LAMP assay, RNA samples from each influenza viruses were 10-fold serially diluted and used as templates for the RT-LAMP assay (A), conventional RT-PCR (B), and real-time qRT-PCR (C). RT-LAMP results are visualized colorimetrically and by gel-electrophoresis. Results of conventional RT-PCR (B) and real-time qRT-PCR (C) are visualized using gel electrophoresis and cycle threshold (Ct) values, respectively. Please see Table 2 for the full name of virus used. N.C., negative control. Table S1. Primers for detection of influenza viruses of other subtypes and human 3 respiratory disease viruses. (PDF 565 kb)