Zirconium(IV)-IMAC Revisited: Improved Performance and Phosphoproteome Coverage by Magnetic Microparticles for Phosphopeptide Affinity Enrichment.
IMAC
MOAC
affinity enrichment
cell signaling
functional proteomics
magnetic particles
mass spectrometry
protein phosphorylation
Journal
Journal of proteome research
ISSN: 1535-3907
Titre abrégé: J Proteome Res
Pays: United States
ID NLM: 101128775
Informations de publication
Date de publication:
01 01 2021
01 01 2021
Historique:
pubmed:
24
11
2020
medline:
22
6
2021
entrez:
23
11
2020
Statut:
ppublish
Résumé
Phosphopeptide enrichment is an essential step in large-scale, quantitative phosphoproteomics by mass spectrometry. Several phosphopeptide affinity enrichment techniques exist, such as immobilized metal-ion affinity chromatography (IMAC) and metal oxide affinity chromatography (MOAC). We compared zirconium(IV) IMAC (Zr-IMAC) magnetic microparticles to more commonly used titanium(IV) IMAC (Ti-IMAC) and TiO
Identifiants
pubmed: 33226818
doi: 10.1021/acs.jproteome.0c00508
doi:
Substances chimiques
Ferric Compounds
0
Phosphopeptides
0
Zirconium
C6V6S92N3C
Titanium
D1JT611TNE
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM