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Alphonsus H. C. Ng

Researcher at Institute for Systems Biology

Publications -  36
Citations -  2243

Alphonsus H. C. Ng is an academic researcher from Institute for Systems Biology. The author has contributed to research in topics: Digital microfluidics & T cell. The author has an hindex of 21, co-authored 32 publications receiving 1701 citations. Previous affiliations of Alphonsus H. C. Ng include University of Toronto & California Institute of Technology.

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Immunoassays in microfluidic systems

TL;DR: This review, which summarizes developments in microfluidics-based immunoassays since 2000, includes four sections, focusing on the configurations of immuno ASSays that have been implemented in micro fluidics, the main fluid handling modalities that have be used for microfluidity immunoASSays, multiplexed immunoAssays in micro fluididic platforms, and the emergence of label-free detection techniques.
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Key Parameters of Tumor Epitope Immunogenicity Revealed Through a Consortium Approach Improve Neoantigen Prediction

Daniel K. Wells, +149 more
- 29 Oct 2020 - 
TL;DR: A model of tumor epitope immunogenicity was developed that filtered out 98% of non-immunogenic peptides with a precision above 0.70 and was validated in an independent cohort of 310 epitopes prioritized from tumor sequencing data and assessed for T cell binding.
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Digital Microfluidic Magnetic Separation for Particle-Based Immunoassays

TL;DR: The first particle-based immunoassay on DMF without the aid of oil carrier fluid to enable droplet movement is reported, allowing the realization of a novel on-chip particle separation and resuspension method capable of removing greater than 90% of unbound reagents in one step.
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Automated digital microfluidic platform for magnetic-particle-based immunoassays with optimization by design of experiments.

TL;DR: It is proposed that this new platform paves the way for a benchtop tool that is useful for implementing immunoassays in near-patient settings, including community hospitals, physicians' offices, and small clinical laboratories.