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Targeted DNA sequencing and in situ mutation analysis using mobile phone microscopy.


ABSTRACT: Molecular diagnostics is typically outsourced to well-equipped centralized laboratories, often far from the patient. We developed molecular assays and portable optical imaging designs that permit on-site diagnostics with a cost-effective mobile-phone-based multimodal microscope. We demonstrate that targeted next-generation DNA sequencing reactions and in situ point mutation detection assays in preserved tumour samples can be imaged and analysed using mobile phone microscopy, achieving a new milestone for tele-medicine technologies.

SUBMITTER: Kuhnemund M 

PROVIDER: S-EPMC5247573 | biostudies-literature | 2017 Jan

REPOSITORIES: biostudies-literature

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Targeted DNA sequencing and in situ mutation analysis using mobile phone microscopy.

Kühnemund Malte M   Wei Qingshan Q   Darai Evangelia E   Wang Yingjie Y   Hernández-Neuta Iván I   Yang Zhao Z   Tseng Derek D   Ahlford Annika A   Mathot Lucy L   Sjöblom Tobias T   Ozcan Aydogan A   Nilsson Mats M  

Nature communications 20170117


Molecular diagnostics is typically outsourced to well-equipped centralized laboratories, often far from the patient. We developed molecular assays and portable optical imaging designs that permit on-site diagnostics with a cost-effective mobile-phone-based multimodal microscope. We demonstrate that targeted next-generation DNA sequencing reactions and in situ point mutation detection assays in preserved tumour samples can be imaged and analysed using mobile phone microscopy, achieving a new mile  ...[more]

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