Chalmers Research: Andrew Ewing

2018

Nanopore Opening at Flat and Nanotip Conical Electrodes during Vesicle Impact Electrochemical Cytometry

Li Xianchan, Lin Ren, Johan Dunevall et al

ACS Nano. Vol. 12 (3), p. 3010-3019

Artikel i vetenskaplig tidskrift

2018

On the Action of General Anesthetics on Cellular Function: Barbiturate Alters the Exocytosis of Catecholamines in a Model Cell System

Daixin Ye, Andrew Ewing

ChemPhysChem. Vol. 19 (10), p. 1173-1179

Artikel i vetenskaplig tidskrift

2018

Electrochemical Investigation of the Interaction between Catecholamines and ATP

Zahra Taleat, Judith Estévez-Herrera, José D. Machado et al

Analytical Chemistry. Vol. 90 (3), p. 1601-1607

Artikel i vetenskaplig tidskrift

2017

Measuring synaptic vesicles using cellular electrochemistry and nanoscale molecular imaging

Nhu T.N. Phan, Li Xianchan, Andrew Ewing

Nature Reviews Chemistry. Vol. 1

Artikel i vetenskaplig tidskrift

2017

Ultrasonic-Aided Fabrication of Nanostructured Au-Ring Microelectrodes for Monitoring Transmitters Released from Single Cells

Keqing Wang, Xu Zhao, Bo Li et al

Analytical Chemistry. Vol. 89 (17), p. 8683-8688

Artikel i vetenskaplig tidskrift

2017

Mechanistic Aspects of Vesicle Opening during Analysis with Vesicle Impact Electrochemical Cytometry

Li Xianchan, Johan Dunevall, Lin Ren et al

Analytical Chemistry. Vol. 89 (17), p. 9416-9423

Artikel i vetenskaplig tidskrift

2017

Vesicle impact electrochemical cytometry compared to amperometric exocytosis measurements

Johan Dunevall, Soodabeh Majdi, Anna Larsson et al

Current Opinion in Electrochemistry. Vol. 5 (1), p. 85-91

Artikel i vetenskaplig tidskrift

2017

DMSO Chemically Alters Cell Membranes to Slow Exocytosis and Increase the Fraction of Partial Transmitter Released

Soodabeh Majdi, Neda Najafinobar, Johan Dunevall et al

ChemBioChem. Vol. 18 (19), p. 1898-1902

Artikel i vetenskaplig tidskrift

2017

Nano Secondary Ion Mass Spectrometry Imaging of Dopamine Distribution Across Nanometer Vesicles

Jelena Lovric, Johan Dunevall, Anna Larsson et al

ACS Nano. Vol. 11 (4), p. 3446-3455

Artikel i vetenskaplig tidskrift

2017

Zinc Regulates Chemical-Transmitter Storage in Nanometer Vesicles and Exocytosis Dynamics as Measured by Amperometry

Lin Ren, Masoumeh Dowlatshahi Pour, Soodabeh Majdi et al

Angewandte Chemie - International Edition. Vol. 56 (18), p. 4970-4975

Artikel i vetenskaplig tidskrift

2017

MS/MS analysis and imaging of lipids across Drosophila brain using secondary ion mass spectrometry

Nhu TN Phan, M. Munem, Andrew Ewing et al

Analytical and Bioanalytical Chemistry. Vol. 409 (16), p. 3923-3932

Artikel i vetenskaplig tidskrift

2016

Lithographic Microfabrication of a 16-Electrode Array on a Probe Tip for High Spatial Resolution Electrochemical Localization of Exocytosis

Joakim Wigström, Johan Dunevall, Neda Najafinobar et al

Analytical Chemistry. Vol. 88 (4), p. 2080-2087

Artikel i vetenskaplig tidskrift

2016

From single cells to single molecules: general discussion

J. Gooding, O. Magnussen, D. Fermin et al

Faraday Discussions. Vol. 193, p. 141-170

Artikel i övriga tidskrifter

2016

Using Single-Cell Amperometry To Reveal How Cisplatin Treatment Modulates the Release of Catecholamine Transmitters during Exocytosis

Li Xianchan, Johan Dunevall, Andrew Ewing

Angewandte Chemie - International Edition. Vol. 55 (31), p. 9041-9044

Artikel i vetenskaplig tidskrift

2016

Cell Analysis with Bioelectrochemical Approaches: Past, Present, and Future

Andrew Ewing

Electrochemistry. Vol. 84 (5), p. 281-281

Artikel i övriga tidskrifter

2016

Mass spectrometry imaging of lipids and metabolites: from fruit fly brains to single nanometer vesicles

Andrew Ewing

New Biotechnology. Vol. 33 (Supplement: S Meeting Abstract: O5-1), p. S21-S21

Artikel i vetenskaplig tidskrift

2016

Cysteine residues reduce the severity of dopamine electrochemical fouling

Wolfgang Harreither, R. Trouillon, P. Poulin et al

Electrochimica Acta. Vol. 210, p. 622-629

Artikel i vetenskaplig tidskrift

2016

Single cell amperometry reveals curcuminoids modulate the release of neurotransmitters during exocytosis from PC12 cells

Li Xianchan, Amir Saeid Mohammadi, Andrew Ewing

Journal of Electroanalytical Chemistry. Vol. 781, p. 30-35

Artikel i vetenskaplig tidskrift

2016

Laser Desorption Ionization Mass Spectrometry Imaging of Drosophila Brain Using Matrix Sublimation versus Modification with Nanoparticles

Nhu TN Phan, Amir Saeid Mohammadi, Masoumeh Dowlatshahi Pour et al

Analytical Chemistry. Vol. 88 (3), p. 1734-1741

Artikel i vetenskaplig tidskrift

2016

Mass spectrometric profiling of lipids in intestinal tissue from rats fed cereals processed for medical conditions

Masoumeh Dowlatshahi Pour, Eva Jennische, S. Lange et al

Biointerphases. Vol. 11 (2), p. 1-7

Artikel i vetenskaplig tidskrift

2016

Multimodal Imaging of Chemically Fixed Cells in Preparation for NanoSIMS

Jelena Lovric, Per Malmberg, Bengt R Johansson et al

Analytical Chemistry. Vol. 88 (17), p. 8841-8848

Artikel i vetenskaplig tidskrift

2016

Food-induced changes of lipids in rat neuronal tissue visualized by ToF-SIMS imaging

Masoumeh Dowlatshahi Pour, Eva Jennische, S. Lange et al

Scientific Reports. Vol. 6

Artikel i vetenskaplig tidskrift

2016

Intact lipid imaging of mouse brain samples: MALDI, nanoparticle-laser desorption ionization, and 40 keV argon cluster secondary ion mass spectrometry

Amir Saeid Mohammadi, Nhu TN Phan, John Fletcher et al

Analytical and Bioanalytical Chemistry. Vol. 408 (24), p. 6857-6868

Artikel i vetenskaplig tidskrift

2016

The evidence for open and closed exocytosis as the primary release mechanism

Lin Ren, Lisa Mellander, Jacqueline Keighron et al

Quarterly Reviews of Biophysics. Vol. 49

Artikel i vetenskaplig tidskrift

2016

Excited Fluorophores Enhance the Opening of Vesicles at Electrode Surfaces in Vesicle Electrochemical Cytometry

Neda Najafinobar, Jelena Lovric, Soodabeh Majdi et al

Angewandte Chemie - International Edition. Vol. 55 (48), p. 15081-15085

Artikel i vetenskaplig tidskrift

2016

On the mechanism of electrochemical vesicle cytometry: chromaffin cell vesicles and liposomes

Jelena Lovric, Neda Najafinobar, Johan Dunevall et al

Faraday Discussions. Vol. 193, p. 65-79

Artikel i vetenskaplig tidskrift

2016

An investigation on the mechanism of sublimed DHB matrix on molecular ion yields in SIMS imaging of brain tissue

Masoumeh Dowlatshahi Pour, Per Malmberg, Andrew Ewing

Analytical and Bioanalytical Chemistry. Vol. 408 (12), p. 3071-3081

Artikel i vetenskaplig tidskrift

2016

Quantitative Chemical Measurements of Vesicular Transmitters with Electrochemical Cytometry

Li Xianchan, Johan Dunevall, Andrew Ewing

Accounts of Chemical Research. Vol. 49 (10), p. 2347-2354

Artikel i vetenskaplig tidskrift

2015

Quantitative Measurement of Transmitters in Individual Vesicles in the Cytoplasm of Single Cells with Nanotip Electrodes

Li Xianchan, Soodabeh Majdi, Johan Dunevall et al

Angewandte Chemie - International Edition. Vol. 54 (41), p. 11978-11982

Artikel i vetenskaplig tidskrift

2015

Neuronal Networks on Nanocellulose Scaffolds

M. Jonsson, Christian Brackmann, Maja Puchades et al

Tissue Engineering - Part C: Methods. Vol. 21 (11), p. 1162-1170

Artikel i vetenskaplig tidskrift

2015

Lipid Structural Effects of Oral Administration of Methylphenidate in Drosophila Brain by Secondary Ion Mass Spectrometry Imaging

Nhu TN Phan, John Fletcher, Andrew Ewing

Analytical Chemistry. Vol. 87 (8), p. 4063-4071

Artikel i vetenskaplig tidskrift

2015

Selected recent in vivo studies on chemical measurements in invertebrates

Soodabeh Majdi, Lin Ren, Hoda Mashadi Fathali et al

The Analyst. Vol. 140 (11), p. 3676-3686

Artikel i vetenskaplig tidskrift

2015

Spatial neuroproteomics using imaging mass spectrometry

Jörg Hanrieder, Per Malmberg, Andrew Ewing

Biochimica et Biophysica Acta - Proteins and Proteomics. Vol. 1854 (7), p. 718-731

Artikel i vetenskaplig tidskrift

2015

The Effect of Excited Fluorophore on Vesicle Fusion at the Surface of the Electrode

Neda Najafinobar, Johan Dunevall, Jelena Lovric et al

Biophysical Journal. Vol. 108 (2), p. 239A-239A

Konferensbidrag (offentliggjort, men ej förlagsutgivet)

2015

Electrochemical Measurements of Optogenetically Stimulated Quantal Amine Release from Single Nerve Cell Varicosities in Drosophila Larvae

Soodabeh Majdi, E. C. Berglund, Johan Dunevall et al

Angewandte Chemie - International Edition. Vol. 54 (46), p. 13609-13612

Artikel i vetenskaplig tidskrift

2015

Characterizing the Catecholamine Content of Single Mammalian Vesicles by Collision-Adsorption Events at an Electrode

Johan Dunevall, Hoda Mashadi Fathali, Neda Najafinobar et al

Journal of the American Chemical Society. Vol. 137 (13), p. 4344-4346

Artikel i vetenskaplig tidskrift

2014

Probing the lipid chemistry of neurotoxin-induced hippocampal lesions using multimodal imaging mass spectrometry

Jörg Hanrieder, Oskar Karlsson, Eva B. Brittebo et al

Surface and Interface Analysis. Vol. 46 (S1), p. 375-378

Paper i proceeding

2014

ToF-SIMS imaging of lipids and lipid related compounds in Drosophila brain

Nhu TN Phan, John Fletcher, Peter Sjövall et al

Surface and Interface Analysis. Vol. 46 (S1), p. 123-126

Paper i proceeding

2014

Imaging Mass Spectrometry for Single-Cell Analysis

Nhu TN Phan, John Fletcher, Andrew Ewing

Kapitel i bok

2014

Development of an Organic Lateral Resolution Test Device for Imaging Mass Spectrometry

Melissa Passarelli, Jun Wang, Amir Saeid Mohammadi et al

Analytical Chemistry. Vol. 86 (19), p. 9473-9480

Artikel i vetenskaplig tidskrift

2014

Applying THz Technology in Life Science

Helena Rodilla, Josip Vukusic, Jan Stake et al

Swedish Microwave Days. Gigahertz Symposium, March 11-12, 2014. Gothenburg, Sweden

Paper i proceeding

2014

Using imaging ToF-SIMS data to determine the cell wall thickness of fibers in wood

Lorenz Gerber, V. M. Hoang, L. Tran et al

Surface and Interface Analysis. Vol. 46 (S1), p. 225-228

Paper i proceeding

2014

Two modes of exocytosis in an artificial cell

Lisa Mellander, Michael Kurczy, Neda Najafinobar et al

Scientific Reports. Vol. 4, p. (article nr.) 3847-

Artikel i vetenskaplig tidskrift

2014

Spatial Resolution of Single-Cell Exocytosis by Microwell-Based Individually Addressable Thin Film Ultramicroelectrode Arrays

Jun Wang, R. Trouillon, Johan Dunevall et al

Analytical Chemistry. Vol. 86 (9), p. 4515-4520

Artikel i vetenskaplig tidskrift

2014

Gold and silver nanoparticle-assisted laser desorption ionization mass spectrometry compatible with secondary ion mass spectrometry for lipid analysis

Amir Saeid Mohammadi, John Fletcher, Per Malmberg et al

Surface and Interface Analysis. Vol. 46 (S1), p. 379-382

Paper i proceeding

2014

Analysis of liposome model systems by time-of-flight secondary ion mass spectrometry

Jelena Lovric, Jacqueline Keighron, Tina B. Angerer et al

Surface and Interface Analysis. Vol. 46 (S1), p. 74-78

Paper i proceeding

2014

Actin Controls the Vesicular Fraction of Dopamine Released During Extended Kiss and Run Exocytosis

R. Trouillon, Andrew Ewing

ACS Chemical Biology. Vol. 9 (3), p. 812-820

Artikel i vetenskaplig tidskrift

2014

Simultaneous study of subcellular exocytosis with individually addressable multiple microelectrodes

Jun Wang, Andrew Ewing

The Analyst. Vol. 139 (13), p. 3290-3295

Artikel i vetenskaplig tidskrift

2014

Pituitary Adenylate Cyclase Activating Polypeptide Modulates Catecholamine Storage and Exocytosis in PC12 Cells

Y. Dong, G. Ning, Andrew Ewing et al

PLoS ONE. Vol. 9 (3), p. e91132-

Artikel i vetenskaplig tidskrift

2014

High Resolution Metabolite Imaging in the Hippocampus Following Neonatal Exposure to the Environmental Toxin BMAA Using ToF-SIMS

Jörg Hanrieder, Lorenz Gerber, Åsa P Sandelius et al

ACS Chemical Neuroscience. Vol. 5 (7), p. 568-575

Artikel i vetenskaplig tidskrift

2014

Spatial Elucidation of Spinal Cord Lipid- and Metabolite-Regulations in Amyotrophic Lateral Sclerosis

Jörg Hanrieder, Andrew Ewing

Scientific Reports. Vol. 4, p. Article Number: 5266-

Artikel i vetenskaplig tidskrift

2013

Individually Addressable Thin-Film Ultramicroelectrode Array for Spatial Measurements of Single Vesicle Release

J. Wang, R. Trouillon, Y. Q. Lin et al

Analytical Chemistry. Vol. 85 (11), p. 5600-5608

Artikel i vetenskaplig tidskrift

2013

Single Cell Amperometry Reveals Glycocalyx Hinders the Release of Neurotransmitters During Exocytosis

R. Trouillon, Andrew Ewing

Analytical Chemistry. Vol. 85 (9), p. 4822-4828

Artikel i vetenskaplig tidskrift

2013

Time-of-Flight Secondary Ion Mass Spectrometry Based Molecular Histology of Human Spinal Cord Tissue and Motor Neurons

Jörg Hanrieder, Per Malmberg, Olle R Lindberg et al

Analytical Chemistry. Vol. 85 (18), p. 8741-8748

Artikel i vetenskaplig tidskrift

2013

Capillary Electrophoresis-Mass Spectrometry-Based Detection of Drugs and Neurotransmitters in Drosophila Brain

Nhu TN Phan, Jörg Hanrieder, E. C. Berglund et al

Analytical Chemistry. Vol. 85 (17), p. 8448-8454

Artikel i vetenskaplig tidskrift

2013

C-60-SIMS studies of glycerophospholipid in a LIPID MAPS model system: KDO2-Lipid A stimulated RAW 264.7 cells

Melissa Passarelli, Andrew Ewing, N. Winograd

Surface and Interface Analysis. Vol. 45 (1), p. 298-301

Artikel i vetenskaplig tidskrift

2013

Chemical Analysis of Single Cells

R. Trouillon, Melissa Passarelli, J. Wang et al

Analytical Chemistry. Vol. 85 (2), p. 522-542

Reviewartikel

2013

Electrochemical measurements of transmitters in flies, at cells, and from transmitter vesicles

Andrew Ewing

Abstract of Papers of the American Chemical Society. Vol. 246 (200-ANYL)

Konferensbidrag (offentliggjort, men ej förlagsutgivet)

2013

Single-Cell Lipidomics: Characterizing and Imaging Lipids on the Surface of Individual Aplysia californica Neurons with Cluster Secondary Ion Mass Spectrometry

Melissa Passarelli, Andrew Ewing, N. Winograd

Analytical Chemistry. Vol. 85 (4), p. 2231-2238

Artikel i vetenskaplig tidskrift

2013

Freeze-Drying as Sample Preparation for Micellar Electrokinetic Capillary Chromatography-Electrochemical Separations of Neurochemicals in Drosophila Brains

E. C. Berglund, N. J. Kuklinski, E. Karagunduz et al

Analytical Chemistry. Vol. 85 (5), p. 2841-2846

Artikel i vetenskaplig tidskrift

2013

Imaging mass spectrometry in neuroscience.

Jörg Hanrieder, Nhu TN Phan, Michael Kurczy et al

ACS Chemical Neuroscience. Vol. 4 (5), p. 666-79

Artikel i vetenskaplig tidskrift

2013

Oral administration of methylphenidate blocks the effect of cocaine on uptake at the Drosophila dopamine transporter.

E. C. Berglund, Monique A Makos, Jacqueline Keighron et al

ACS Chemical Neuroscience. Vol. 4 (4), p. 566-74

Artikel i vetenskaplig tidskrift

2013

Amperometric Measurements at Cells Support a Role for Dynamin in the Dilation of the Fusion Pore during Exocytosis

R. Trouillon, Andrew Ewing

ChemPhysChem. Vol. 14 (10), p. 2295-2301

Artikel i vetenskaplig tidskrift

2013

C60-ToF SIMS imaging of frozen hydrated HeLa cells

A. M. Piwowar, S. Keskin, M. O. Delgado et al

Surface and Interface Analysis. Vol. 45 (1), p. 302-304

Artikel i vetenskaplig tidskrift

2013

Mass spectrometry imaging of freeze-dried membrane phospholipids of dividing Tetrahymena pyriformis

Ingela Lanekoff, Nhu TN Phan, C. T. Van Bell et al

Surface and Interface Analysis. Vol. 45 (1), p. 211-214

Artikel i vetenskaplig tidskrift

2013

The real catecholamine content of secretory vesicles in the CNS revealed by electrochemical cytometry

D. M. Omiatek, A. J. Bressler, Ann-Sofie Cans et al

Scientific Reports. Vol. 3, p. artikel nr 1447-

Artikel i vetenskaplig tidskrift

2013

Carbon Nanotube Fiber Microelectrodes Show a Higher Resistance to Dopamine Fouling

Wolfgang Harreither, R. Trouillon, P. Poulin et al

Analytical Chemistry. Vol. 85 (15), p. 7447-7453

Artikel i vetenskaplig tidskrift

2013

Evaluating the Diffusion Coefficient of Dopamine at the Cell Surface During Amperometric Detection: Disk vs Ring Microelectrodes

R. Trouillon, Y. Q. Lin, Lisa Mellander et al

Analytical Chemistry. Vol. 85 (13), p. 6421-6428

Artikel i vetenskaplig tidskrift

2013

Spatial resolution of exocytosis across a single cell by a microwell-based individually addressable thin film ultra-microelectrode array

Jun Wang, R. Trouillon, Johan Dunevall et al

17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013; Freiburg; Germany; 27 October 2013 through 31 October 2013. Vol. 1, p. 392-394

Paper i proceeding

2012

Amperometric post spike feet reveal most exocytosis is via extended kiss-and-run fusion

Lisa Mellander, R. Trouillon, M. I. Svensson et al

Scientific Reports. Vol. 2 (artikel nr 907), p. 1-6

Artikel i vetenskaplig tidskrift

2012

Highlights of selected recent electrochemical measurements in living systems

R. Trouillon, M. I. Svensson, E. C. Berglund et al

Electrochimica Acta. Vol. 84, p. 84-95

Artikel i vetenskaplig tidskrift

2012

Analytical tools to monitor exocytosis: A focus on new fluorescent probes and methods

Jacqueline Keighron, Andrew Ewing, Ann-Sofie Cans

The Analyst. Vol. 137 (8), p. 1755-1763

Artikel i vetenskaplig tidskrift

2012

Carbon-Ring Microelectrode Arrays for Electrochemical Imaging of Single Cell Exocytosis: Fabrication and Characterization

Y. Q. Lin, R. Trouillon, M. I. Svensson et al

Analytical Chemistry. Vol. 84 (6), p. 2949-2954

Artikel i vetenskaplig tidskrift

2011

Chemical Analysis of Single Cells

Y. Q. Lin, R. Trouillon, Gulnara Safina et al

Analytical Chemistry. Vol. 83 (12), p. 4369-4392

Artikel i vetenskaplig tidskrift

2011

Ruthenium(II) Complex Enantiomers as Cellular Probes for Diastereomeric Interactions in Confocal and Fluorescence Lifetime Imaging Microscopy

Frida Svensson, Maria Abrahamsson, N. Stromberg et al

Journal of Physical Chemistry Letters. Vol. 2 (5), p. 397-401

Artikel i vetenskaplig tidskrift

2011

Highlights of 20 years of electrochemical measurements of exocytosis at cells and artificial cells

Ann-Sofie Cans, Andrew Ewing

Journal of Solid State Electrochemistry. Vol. 15 (7-8), p. 1437-1450

Artikel i vetenskaplig tidskrift

2011

Mechanics of lipid bilayer junctions affecting the size of a connecting lipid nanotube

Roger Karlsson, Michael Kurczy, Richards Grzhibovskis et al

Nanoscale Research Letters. Vol. 6, p. 1-6

Artikel i vetenskaplig tidskrift

2011

Relative quantification of phospholipid accumulation in the PC12 cell plasma membrane following phospholipid incubation using TOF-SIMS Imaging.

Ingela Lanekoff, Peter Sjövall, Andrew Ewing

Analytical Chemistry. Vol. 83 (13), p. 5337-5343

Artikel i vetenskaplig tidskrift

2011

Temporal Resolution in Electrochemical Imaging on Single PC12 Cells Using Amperometry and Voltammetry at Microelectrode Arrays

B Zhang, MLAV Heien, MF Santillo et al

Analytical Chemistry. Vol. 83 (2), p. 571-577

Artikel i vetenskaplig tidskrift

2011

An in situ fracture device to image lipids in single cells using ToF-SIMS

Ingela Lanekoff, Michael Kurczy, Kelly L. Adams et al

Surface and Interface Analysis. Vol. 43 (1-2), p. 257-260

Artikel i vetenskaplig tidskrift

2010

Steady-State Electrochemical Determination of Lipidic Nanotube Diameter Utilizing an Artificial Cell Model

Kelly L. Adams, Johan Engelbrektsson, Marina Voinova et al

Analytical Chemistry. Vol. 82 (3), p. 1020-1026

Artikel i vetenskaplig tidskrift

2010

Micellar capillary electrophoresis - Electrochemical detection of neurochemicals from Drosophila

Nicholas J. Kuklinski, E. C. Berglund, Andrew Ewing

Journal of Separation Science. Vol. 33 (3), p. 388-393

Artikel i vetenskaplig tidskrift

2010

Mass spectrometry imaging of mating Tetrahymena show that changes in cell morphology regulate lipid domain formation

Michael Kurczy, PD Piehowsky, CT VanBell et al

Proceedings of the National Academy of Sciences of the United States of America. Vol. 107 (7), p. 2751-2756

Artikel i vetenskaplig tidskrift

2010

Using in Vivo Electrochemistry To Study the Physiological Effects of Cocaine and Other Stimulants on the Drosophila melanogaster Dopamine Transporter

MA Makos, K-A Han, ML Heien et al

ACS Chemical Neuroscience. Vol. 1 (1), p. 74-83

Artikel i vetenskaplig tidskrift

2010

Biogenic Amines in Microdissected Brain Regions of Drosophila melanogaster Measured with Mice liar Electrokinetic Capillary Chromatography-Electrochemical Detection

Nicholas J. Kuklinski, E. C. Berglund, Johan Engelbrektsson et al

Analytical Chemistry. Vol. 82 (18), p. 7729-7735

Artikel i vetenskaplig tidskrift

2010

Electrochemical Probes for Spatial Detection of Exocytosis and Vesicles

Lisa Mellander, Ann-Sofie Cans, Andrew Ewing

ChemPhysChem. Vol. 11 (13), p. 2756-2763

Artikel i vetenskaplig tidskrift

2010

Probing Exocytosis at Single Cells using Electrochemistry

Yan Dong, M. L. Heien, Michael Kurczy et al

Chemical Cytometry: Ultrasensive Analysis of Single Cells (ed C. Lu), p. 159-174

Kapitel i bok

2010

Nanotome Cluster Bombardment to Recover Spatial Chemistry After Preparation of Biological Samples for SIMS Imaging

Michael Kurczy, PD Piehowsky, David Willingham et al

Journal of the American Society for Mass Spectrometry. Vol. 21 (5), p. 833-836

Artikel i vetenskaplig tidskrift

2010

Time of Flight Mass Spectrometry Imaging of Samples Fractured In Situ with a Spring-Loaded Trap System.

Ingela Lanekoff, Michael Kurczy, Rowland Hill et al

Analytical Chemistry. Vol. 82 (15), p. 6652-6659

Artikel i vetenskaplig tidskrift

2010

Analytical approaches to investigate transmitter content and release from single secretory vesicles

D. M. Omiatek, Ann-Sofie Cans, M. L. Heien et al

Analytical and Bioanalytical Chemistry. Vol. 397 (8), p. 3269-3279

Artikel i vetenskaplig tidskrift

2010

Development and Characterization of a Voltammetric Carbon-Fiber Microelectrode pH Sensor

MA Makos, Donna M Omiatek, Andrew Ewing et al

Langmuir. Vol. 26 (12), p. 10386-10391

Artikel i vetenskaplig tidskrift

2010

Only a Fraction of Quantal Content is Released During Exocytosis as Revealed by Electrochemical Cytometry of Secretory Vesicles

Donna M Omiatek, Yan Dong, ML Heien et al

ACS Chemical Neuroscience. Vol. 1 (3), p. 234-245

Artikel i vetenskaplig tidskrift

2010

Determination of salsolinol, norsalsolinol, and twenty-one biogenic amines using micellar electrokinetic capillary chromatography-electrochemical detection

Nicholas J. Kuklinski, E. C. Berglund, Johan Engelbrektsson et al

Electrophoresis. Vol. 31 (11), p. 1886-1893

Artikel i vetenskaplig tidskrift

2010

Tools to monitor exocytosis: a focus on new fluorescent probes and methods

Ann-Sofie Cans, Andrew Ewing

Cellscience Reviews. Vol. 6 (3), p. 104-22

Artikel i vetenskaplig tidskrift

2009

Hybrid capillary-microfluidic device for the separation, lysis, and electrochemical detection of vesicles.

Donna M Omiatek, Michael F Santillo, M. L. Heien et al

Analytical Chemistry. Vol. 81 (6), p. 2294-302

Artikel i vetenskaplig tidskrift

2009

Quantitative chemical analysis of single cells.

M. L. Heien, Andrew Ewing

Methods in molecular biology book series, Volume 544, Part 2: Micro and Nano Technologies in Bioanalysis (eds Robert S. Foote, James Weifu Lee),, p. 153-62

Kapitel i bok

2009

In Vivo Electrochemical Measurements of Exogenously Applied Dopamine in Drosophila melanogaster.

MA Makos, YC Kim, KA Han et al

Analytical Chemistry. Vol. 81 (5), p. 1848-1854

Artikel i vetenskaplig tidskrift

2009

Chemical measurements in Drosophila

Monique A. Makos, Nicholas J. Kuklinski, M. L. Heien et al

TrAC - Trends in Analytical Chemistry. Vol. 28 (11), p. 1223-1234

Artikel i vetenskaplig tidskrift

2009

Temporal analysis of protozoan lysis in a microfluidic device.

Michael F Santillo, M. L. Heien, Andrew Ewing

Lab on a Chip - Miniaturisation for Chemistry and Biology. Vol. 9 (19), p. 2796-802

Artikel i vetenskaplig tidskrift

2009

Time-of-flight secondary ion mass spectrometry imaging of subcellular lipid heterogeneity: Poisson counting and spatial resolution.

Paul D Piehowski, Angel M Davey, Michael Kurczy et al

Analytical Chemistry. Vol. 81 (14), p. 5593-602

Artikel i vetenskaplig tidskrift

2008

Inhibition of HMGCoA Reductase Reveals An Unexpected Role for Cholesterol During PGC Migration in the Mouse.

J. Ding, D. Jiang, Michael Kurczy et al

BMC Developmental Biology. Vol. 8 (1), p. 120-

Artikel i vetenskaplig tidskrift

2008

Short-Chain Alcohols Promote Accelerated Membrane Distention in a Dynamic Liposome Model of Exocytosis

N J Wittenberg, Leiliang Zheng, Nicholas Winograd et al

Langmuir. Vol. 24 (6), p. 2637-2642

Artikel i vetenskaplig tidskrift

2008

Spatially and Temporally Resolved Single-Cell Exocytosis Utilizing Individually Addressable Carbon Microelectrode Arrays

Bo Zhang, Kelly L. Adams, Sarah J. Luber et al

Anal.Chem.. Vol. 80 (5), p. 1394-1400

Artikel i vetenskaplig tidskrift

2008

Amperometric measurements of catecholamine release from single vesicles in MN9D cells.

Yan Dong, M. L. Heien, Marc M Maxson et al

Journal of Neurochemistry. Vol. 107 (6), p. 1589-95

Artikel i vetenskaplig tidskrift

2008

Which is more important in bioimaging SIMS experiments-The sample preparation or the nature of the projectile?

Michael Kurczy, P. D. Piehowski, S. A. Parry et al

Applied Surface Science. Vol. 255 (4), p. 1298-1304

Artikel i vetenskaplig tidskrift

2008

Relative quantification of cellular sections with molecular depth profiling ToF-SIMS imaging

Michael Kurczy, Joseph Kozole, S.A. Parry et al

Applied Surface Science. Vol. 255 (4), p. 1158-1161

Artikel i vetenskaplig tidskrift

2008

Investigating lipid–lipid and lipid–protein interactions in model membranes by ToF-SIMS

L. Zheng, C.M. McQuaw, Andrew Ewing

Applied Surface Science. Vol. 255 (4), p. 1190-1192

Artikel i vetenskaplig tidskrift

2008

Freeze-Etching and Vapor Matrix Deposition for ToF-SIMS Imaging of Single Cells

Paul D. Piehowski, Michael Kurczy, David Willingham et al

Langmuir. Vol. 24 (15), p. 7906-7911

Artikel i vetenskaplig tidskrift

2008

In Vitro Electrochemistry of Biological Systems

Kelly L. Adams, Maja Puchades, Andrew Ewing

Annual Reviews of Analytical Chemistry. Vol. 1, p. 329-355

Artikel i vetenskaplig tidskrift

2008

MS/MS Methodology To Improve Subcellular Mapping of Cholesterol Using TOF-SIMS

Paul D. Piehowski, Anthony J. Carado, Michael Kurczy et al

Anal. Chem.. Vol. 80 (22), p. 8662-8667

Artikel i vetenskaplig tidskrift

2008

The PC12 cell as model for neurosecretion

R.H.S. Westerink, Andrew Ewing

Acta Physiologica. Vol. 192 (2), p. 273-285

Artikel i vetenskaplig tidskrift

2007

Flow characterization of a microfluidic device to selectively and reliably apply reagents to a cellular network

Michael F Santillo, Imee G Arcibal, Andrew Ewing

Lab on a Chip - Miniaturisation for Chemistry and Biology. Vol. 7, p. 1212-1215

Artikel i vetenskaplig tidskrift

2007

Recent advances in capillary electrophoretic analysis of individual cells

Imee G Arcibal, Michael F Santillo, Andrew Ewing

Analytical and Bioanalytical Chemistry. Vol. 387 (1), p. 51-57

Artikel i vetenskaplig tidskrift

2007

Electrochemistry in and at single biological cells

N J Wittenberg, Andrew Ewing

Kapitel i bok

2007

High Osmolarity and L-DOPA Augment Release via the Fusion Pore in PC12 Cells

L A Sombers, M M Maxson, N J Wittenberg et al

ChemPhysChem. Vol. 8 (17), p. 2471 - 2477

Artikel i vetenskaplig tidskrift

2007

Electrochemistry inside and outside single nerve cells

D J Eves, Andrew Ewing

New Frontiers in Ultrasensitive Bioanalysis: Advanced Analytical ChemistryApplications in Nanobiotechnology, Single Molecule Detection, and Single Cell Analysis, p. 215-234

Kapitel i bok

2007