Journal: Biosensors & bioelectronics
Article Title: Fully 3D Printed Integrated Reactor Array for Point-of-Care Molecular Diagnostics
Figure Lengend Snippet: Colorimetric and fluorescence based detection for NAATs in 3D printed reactor array. A) Representative photographs of colorimetric LAMP assay for detection of N. meningitidis with 0, 50, 500 and 5000 CFU/reaction on the same chip, alongside LAMP fluorescence based image at given time interval. B) LAMP amplification curves for P. falciparum with 0, 0.1 1, 10, 100, 1000 pg per reaction. C) Calibration curve for P. falciparum as function of log target concentration, n=3. D) LAMP amplification curves for N. meningitidis with 0, 50, 500, 5000 CFU per reaction. E) Calibration curve for N. meningitidis as function of log target concentration, n=3. WarmStart ® LAMP master mix was used.
Article Snippet: Bovine serum albumin (BSA), Poly (ethylene glycol) 8000 (PEG), poly(vinyl alcohol) (PVA) are from Sigma-Aldrich, RT-PCR grade water from Ambion, Inc., intercalating Eva Green fluorescent dye from Biotium, Isothermal Master Mix used in LAMP reaction buffer from ISO-001nd, OptiGene, Horsham, UK, WarmStart® colorimetric LAMP 2X master mix from New England Biolabs Inc. N. meningitidis (ATCC 13098) from American Type Culture Collection (ATCC, Rockville, MD).
Techniques: Fluorescence, Lamp Assay, Chromatin Immunoprecipitation, Amplification, Concentration Assay