Native ambient mass spectrometry of intact protein assemblies directly from
Journal
Chemical communications (Cambridge, England)
ISSN: 1364-548X
Titre abrégé: Chem Commun (Camb)
Pays: England
ID NLM: 9610838
Informations de publication
Date de publication:
14 Jun 2022
14 Jun 2022
Historique:
pubmed:
27
5
2022
medline:
18
6
2022
entrez:
26
5
2022
Statut:
epublish
Résumé
Here, we demonstrate that by combining electroporation with native ambient mass spectrometry, it is possible to detect intact non-covalent protein complexes directly from bacterial colonies growing on agar. Homodimers HdeA and HdeB were identified, together with the 50 kDa Mn-bound superoxide dismutase homodimer, in addition to some previously undetected monomeric proteins.
Identifiants
pubmed: 35617055
doi: 10.1039/d2cc02085h
pmc: PMC9196203
doi:
Substances chimiques
Escherichia coli Proteins
0
hdeA protein, E coli
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
6857-6860Références
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