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Johan Dunevall
Johan Dunevall
System Engineer at Gyros Protein Technologies
Verifierad e-postadress på gyrosproteintech.com - Startsida
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Quantitative measurement of transmitters in individual vesicles in the cytoplasm of single cells with nanotip electrodes
X Li, S Majdi, J Dunevall, H Fathali, AG Ewing
Angewandte Chemie 127 (41), 12146-12150, 2015
2802015
Characterizing the catecholamine content of single mammalian vesicles by collision–adsorption events at an electrode
J Dunevall, H Fathali, N Najafinobar, J Lovric, J Wigström, AS Cans, ...
Journal of the American Chemical Society 137 (13), 4344-4346, 2015
1902015
Quantitative chemical measurements of vesicular transmitters with electrochemical cytometry
X Li, J Dunevall, AG Ewing
Accounts of Chemical Research 49 (10), 2347-2354, 2016
1172016
Nano secondary ion mass spectrometry imaging of dopamine distribution across nanometer vesicles
J Lovrić, J Dunevall, A Larsson, L Ren, S Andersson, A Meibom, ...
ACS nano 11 (4), 3446-3455, 2017
1012017
Combined amperometry and electrochemical cytometry reveal differential effects of cocaine and methylphenidate on exocytosis and the fraction of chemical release
W Zhu, C Gu, J Dunevall, L Ren, X Zhou, AG Ewing
Angewandte Chemie International Edition 58 (13), 4238-4242, 2019
632019
Using single‐cell amperometry to reveal how cisplatin treatment modulates the release of catecholamine transmitters during exocytosis
X Li, J Dunevall, AG Ewing
Angewandte Chemie 128 (31), 9187-9190, 2016
612016
On the mechanism of electrochemical vesicle cytometry: chromaffin cell vesicles and liposomes
J Lovrić, N Najafinobar, J Dunevall, S Majdi, I Svir, A Oleinick, C Amatore, ...
Faraday Discussions 193, 65-79, 2016
602016
On-Tissue Chemical Derivatization of Catecholamines Using 4-(N-Methyl)pyridinium Boronic Acid for ToF-SIMS and LDI-ToF Mass Spectrometry Imaging
I Kaya, SM Brülls, J Dunevall, E Jennische, S Lange, J Mårtensson, ...
Analytical chemistry 90 (22), 13580-13590, 2018
592018
Nanopore opening at flat and nanotip conical electrodes during vesicle impact electrochemical cytometry
X Li, L Ren, J Dunevall, D Ye, HS White, MA Edwards, AG Ewing
ACS nano 12 (3), 3010-3019, 2018
592018
Electrochemical Measurements of Optogenetically Stimulated Quantal Amine Release from Single Nerve Cell Varicosities in Drosophila Larvae
S Majdi, EC Berglund, J Dunevall, AI Oleinick, C Amatore, DE Krantz, ...
Angewandte Chemie International Edition 54 (46), 13609-13612, 2015
572015
Spatial resolution of single-cell exocytosis by microwell-based individually addressable thin film ultramicroelectrode arrays
J Wang, R Trouillon, J Dunevall, AG Ewing
Analytical chemistry 86 (9), 4515-4520, 2014
552014
Mechanistic aspects of vesicle opening during analysis with vesicle impact electrochemical cytometry
X Li, J Dunevall, L Ren, AG Ewing
Analytical chemistry 89 (17), 9416-9423, 2017
542017
Cholesterol alters the dynamics of release in protein independent cell models for exocytosis
N Najafinobar, LJ Mellander, ME Kurczy, J Dunevall, TB Angerer, ...
Scientific reports 6 (1), 33702, 2016
472016
Lithographic microfabrication of a 16-electrode array on a probe tip for high spatial resolution electrochemical localization of exocytosis
J Wigstrom, J Dunevall, N Najafinobar, J Lovric, J Wang, AG Ewing, ...
Analytical chemistry 88 (4), 2080-2087, 2016
472016
Spatial lipidomics reveals region and long chain base specific accumulations of monosialogangliosides in amyloid plaques in familial Alzheimer’s disease mice (5xFAD) brain
I Kaya, E Jennische, J Dunevall, S Lange, AG Ewing, P Malmberg, ...
ACS chemical neuroscience 11 (1), 14-24, 2019
452019
Intracellular electrochemical nanomeasurements reveal that exocytosis of molecules at living neurons is subquantal and complex
A Larsson, S Majdi, A Oleinick, I Svir, J Dunevall, C Amatore, AG Ewing
Angewandte Chemie 132 (17), 6777-6780, 2020
442020
Two modes of exocytosis in an artificial cell
LJ Mellander, ME Kurczy, N Najafinobar, J Dunevall, AG Ewing, AS Cans
Scientific reports 4 (1), 3847, 2014
442014
Vesicle impact electrochemical cytometry compared to amperometric exocytosis measurements
J Dunevall, S Majdi, A Larsson, A Ewing
Current opinion in electrochemistry 5 (1), 85-91, 2017
412017
Extracellular osmotic stress reduces the vesicle size while keeping a constant neurotransmitter concentration
H Fathali, J Dunevall, S Majdi, AS Cans
ACS Chemical Neuroscience 8 (2), 368-375, 2017
312017
Dopamine release dynamics in the tuberoinfundibular dopamine system
S Stagkourakis, J Dunevall, Z Taleat, AG Ewing, C Broberger
Journal of Neuroscience 39 (21), 4009-4022, 2019
292019
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Artiklar 1–20