2023
Microfluidic Immuno‐Serolomic Assay Reveals Systems Level Association with COVID‐19 Pathology and Vaccine Protection
Kim D, Biancon G, Bai Z, VanOudenhove J, Liu Y, Kothari S, Gowda L, Kwan J, Buitrago‐Pocasangre N, Lele N, Asashima H, Racke M, Wilson J, Givens T, Tomayko M, Schulz W, Longbrake E, Hafler D, Halene S, Fan R. Microfluidic Immuno‐Serolomic Assay Reveals Systems Level Association with COVID‐19 Pathology and Vaccine Protection. Small Methods 2023, 7: e2300594. PMID: 37312418, PMCID: PMC10592458, DOI: 10.1002/smtd.202300594.Peer-Reviewed Original ResearchConceptsB cell depletion therapyAcute COVID infectionAnti-spike IgGHigh-risk patientsCoronavirus disease-19COVID-19 pathologyDepletion therapyVaccine protectionAntibody responseCOVID infectionHematologic malignanciesImmune protectionDisease-19Healthy donorsMultiple time pointsSerology assaysBlood samplesSoluble markersB cellsImmunization strategiesPatientsFunctional deficiencySerological analysisTime pointsClonotype diversity
2020
An Integrated Dielectrophoresis-Trapping and Nanowell Transfer Approach to Enable Double-Sub-Poisson Single-Cell RNA Sequencing
Bai Z, Deng Y, Kim D, Chen Z, Xiao Y, Fan R. An Integrated Dielectrophoresis-Trapping and Nanowell Transfer Approach to Enable Double-Sub-Poisson Single-Cell RNA Sequencing. ACS Nano 2020, 14: 7412-7424. PMID: 32437127, DOI: 10.1021/acsnano.0c02953.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsHigh-Throughput Nucleotide SequencingMiceMicrofluidicsSequence Analysis, RNASingle-Cell AnalysisConceptsBead loadingLoading rateLoadingTransfer efficiencyHigh-yield loadingCell trappingNanowell arraysVersatile designSubsequent encapsulationDevicesMicrowell arrayTransfer approachCurrent technologyFundamental limitationsBeadsActive manipulationSingle cellsWellsArrayDielectrophoresisMicrofluidicsStochastic pairing