Charge Retention/Charge Depletion in ESI-MS: Experimental Evidence.

Arginine / chemistry Dimethyl Sulfoxide / chemistry Hydrogen Bonding Lysine / chemistry Protons Solvents / chemistry Spectrometry, Mass, Electrospray Ionization / methods Substance P / chemistry Thiophenes / chemistry
ESI Substance P charge retention chemical modifier cluster chemistry delayed evaporation ion−solvent interactions nanoelectrospray supercharging

Journal

Journal of the American Society for Mass Spectrometry
ISSN: 1879-1123
Titre abrégé: J Am Soc Mass Spectrom
Pays: United States
ID NLM: 9010412

Informations de publication

Date de publication:
01 Apr 2020
Historique:
pubmed: 10 3 2020
medline: 23 2 2021
entrez: 10 3 2020
Statut: ppublish

Résumé

The effects of liquid and gas phase additives (chemical modifiers) on the ion signal distribution for Substance P (SP), recorded with a nanoelectrospray setup, are evaluated. Depletion of the higher charge state of Substance P ([SP+3H]

Identifiants

DOI: 10.1021/jasms.9b00044 PMID: 32150403
pubmed: 32150403
doi: 10.1021/jasms.9b00044
doi:

Substances chimiques

Protons 0
Solvents 0
Thiophenes 0
Substance P 33507-63-0
Arginine 94ZLA3W45F
Lysine K3Z4F929H6
sulfolane Y5L06AH4G5
Dimethyl Sulfoxide YOW8V9698H

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

773-784

Auteurs

Marco Thinius (M)

Department of Physical and Theoretical Chemistry, University of Wuppertal, Gauss Str. 20, 42119 Wuppertal, Germany.

Christine Polaczek (C)

Department of Physical and Theoretical Chemistry, University of Wuppertal, Gauss Str. 20, 42119 Wuppertal, Germany.

Markus Langner (M)

Department of Physical and Theoretical Chemistry, University of Wuppertal, Gauss Str. 20, 42119 Wuppertal, Germany.

Steffen Bräkling (S)

Department of Physical and Theoretical Chemistry, University of Wuppertal, Gauss Str. 20, 42119 Wuppertal, Germany.

Alexander Haack (A)

Department of Physical and Theoretical Chemistry, University of Wuppertal, Gauss Str. 20, 42119 Wuppertal, Germany.
ORCID: 0000-0002-3124-9293

Hendrik Kersten (H)

Department of Physical and Theoretical Chemistry, University of Wuppertal, Gauss Str. 20, 42119 Wuppertal, Germany.

Thorsten Benter (T)

Department of Physical and Theoretical Chemistry, University of Wuppertal, Gauss Str. 20, 42119 Wuppertal, Germany.
ORCID: 0000-0003-0180-6156

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Classifications MeSH

questionsmedicales.fr › Acides aminés, peptides et protéines › Acides aminés › Acides aminés essentiels › Arginine › Charge Retention/Charge Depletion in ESI-MS:...
questionsmedicales.fr › Composés chimiques organiques › Composés du soufre › Sulfoxydes › Diméthylsulfoxyde › Charge Retention/Charge Depletion in ESI-MS:...
questionsmedicales.fr › Phénomènes chimiques › Liaison hydrogène › Charge Retention/Charge Depletion in ESI-MS:...
questionsmedicales.fr › Acides aminés, peptides et protéines › Acides aminés › Acides aminés essentiels › Lysine › Charge Retention/Charge Depletion in ESI-MS:...
questionsmedicales.fr › Phénomènes physiques › Particules élémentaires › Nucléons › Protons › Charge Retention/Charge Depletion in ESI-MS:...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Solvants › Charge Retention/Charge Depletion in ESI-MS:...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Spectrométrie de masse › Spectrométrie de masse ESI › Charge Retention/Charge Depletion in ESI-MS:...
questionsmedicales.fr › Facteurs biologiques › Protéines et peptides de signalisation intercellulaire › Kinines › Tachykinines › Substance P › Charge Retention/Charge Depletion in ESI-MS:...
questionsmedicales.fr › Composés hétérocycliques › Composés hétéromonocycliques › Thiophènes › Charge Retention/Charge Depletion in ESI-MS:...