0000000000380282

AUTHOR

Wolfgang Fritzsche

0000-0002-8376-676x

showing 4 related works from this author

Guidelines for the use of flow cytometry and cell sorting in immunological studies (second edition)

2019

All authors: Andrea Cossarizza Hyun‐Dong Chang Andreas Radbruch Andreas Acs Dieter Adam Sabine Adam‐Klages William W. Agace Nima Aghaeepour Mübeccel Akdis Matthieu Allez Larissa Nogueira Almeida Giorgia Alvisi Graham Anderson Immanuel Andrä Francesco Annunziato Achille Anselmo Petra Bacher Cosima T. Baldari Sudipto Bari Vincenzo Barnaba Joana Barros‐Martins Luca Battistini Wolfgang Bauer Sabine Baumgart Nicole Baumgarth Dirk Baumjohann Bianka Baying Mary Bebawy Burkhard Becher Wolfgang Beisker Vladimir Benes Rudi Beyaert Alfonso Blanco Dominic A. Boardman Christian Bogdan Jessica G. Borger Giovanna Borsellino Philip E. Boulais Jolene A. Bradford Dirk Brenner Ryan R. Brinkman Anna E. S. Broo…

0301 basic medicineConsensusImmunologyConsensuCell SeparationBiologyArticleFlow cytometry03 medical and health sciences0302 clinical medicineGuidelines ; Immunology ; Flow cytometryAllergy and ImmunologymedicineCell separationImmunology and AllergyHumansguidelines; flow cytometry; immunologymedicine.diagnostic_testBIOMEDICINE AND HEALTHCARE. Basic Medical Sciences.Cell sortingFlow CytometryCell selectionData science3. Good health030104 developmental biologyPhenotypeAllergy and Immunology; Cell Separation; Consensus; Flow Cytometry; Humans; Phenotype[SDV.IMM]Life Sciences [q-bio]/ImmunologyBIOMEDICINA I ZDRAVSTVO. Temeljne medicinske znanosti.030215 immunologyHumanEuropean journal of immunology
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Toward Single Electron Nanoelectronics Using Self-Assembled DNA Structure

2016

DNA based structures offer an adaptable and robust way to develop customized nanostructures for various purposes in bionanotechnology. One main aim in this field is to develop a DNA nanobreadboard for a controllable attachment of nanoparticles or biomolecules to form specific nanoelectronic devices. Here we conjugate three gold nanoparticles on a defined size TX-tile assembly into a linear pattern to form nanometer scale isolated islands that could be utilized in a room temperature single electron transistor. To demonstrate this, conjugated structures were trapped using dielectrophoresis for current-voltage characterization. After trapping only high resistance behavior was observed. However…

NanostructureMaterials scienceTransistors Electronicta221Metal NanoparticlesElectronsBioengineeringNanotechnology02 engineering and technology010402 general chemistry01 natural sciencesnanoelectronicsNanobiotechnologyGeneral Materials ScienceA-DNAParticle Sizeta114Mechanical EngineeringTemperatureCoulomb blockadeDNA structureDNAGeneral ChemistryDielectrophoresis021001 nanoscience & nanotechnologyCondensed Matter Physics0104 chemical sciencesCharacterization (materials science)NanoelectronicsColloidal goldGold0210 nano-technologyDimerizationNano Letters
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Plasmonic Nanosensor Array for Multiplexed DNA-based Pathogen Detection

2019

In this research we introduce a plasmonic nanoparticle based optical biosensor for monitoring of molecular binding events. The sensor utilizes spotted gold nanoparticle arrays as sensing platform. The nanoparticle spots are functionalized with capture DNA sequences complementary to the analyte (target) DNA. Upon incubation with the target sequence, it will bind on the respectively complementary functionalized particle spot. This binding changes the local refractive index, which is detected spectroscopically as the resulting changes of the localized surface plasmon resonance (LSPR) peak wavelength. In order to increase the signal, a small gold nanoparticle label is introduced. The binding ca…

AnalyteMaterials scienceta221Molecular bindingMetal NanoparticlesNanoparticleBioengineering02 engineering and technologybiosensorit01 natural sciencesSensor arrayLimit of DetectionNanosensorplasmonic arrayNanotechnologyLSPR sensingSurface plasmon resonanceDNA FungalInstrumentationPlasmonCandidaDNA detectionFluid Flow and Transfer ProcessesPlasmonic nanoparticlesBase Sequenceta114business.industryProcess Chemistry and Technology010401 analytical chemistryta1182Fourier-transform-imaging spectroscopynanobiotekniikkaDNASurface Plasmon Resonance021001 nanoscience & nanotechnologyplasmonic nanoparticles0104 chemical sciencesAspergillusOptoelectronicsnanohiukkasetGoldDNA Probes0210 nano-technologybusinessACS Sensors
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Plasmonic nanosensor array for multiplexed DNA-based pathogen detection

2019

In this research we introduce a plasmonic nanoparticle based optical biosensor for monitoring of molecular binding events. The sensor utilizes spotted gold nanoparticle arrays as sensing platform. The nanoparticle spots are functionalized with capture DNA sequences complementary to the analyte (target) DNA. Upon incubation with the target sequence, it will bind on the respectively complementary functionalized particle spot. This binding changes the local refractive index, which is detected spectroscopically as the resulting changes of the localized surface plasmon resonance (LSPR) peak wavelength. In order to increase the signal, a small gold nanoparticle label is introduced. The binding ca…

DNA detectionplasmonic arrayFourier-transform-imaging spectroscopyLSPR sensingnanobiotekniikkananohiukkasetDNAbiosensoritplasmonic nanoparticles
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