Ontology highlight
ABSTRACT:
INSTRUMENT(S): Q Exactive
ORGANISM(S): Homo Sapiens (human)
TISSUE(S): Blood Plasma
SUBMITTER: Maria Pernemalm
LAB HEAD: Janne Lehtiö
PROVIDER: PXD010899 | Pride | 2019-04-10
REPOSITORIES: Pride
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Pernemalm Maria M Sandberg AnnSofi A Zhu Yafeng Y Boekel Jorrit J Tamburro Davide D Schwenk Jochen M JM Björk Albin A Wahren-Herlenius Marie M Åmark Hanna H Östenson Claes-Göran CG Westgren Magnus M Lehtiö Janne J
eLife 20190408
Here, we present a method for in-depth human plasma proteome analysis based on high-resolution isoelectric focusing HiRIEF LC-MS/MS, demonstrating high proteome coverage, reproducibility and the potential for liquid biopsy protein profiling. By integrating genomic sequence information to the MS-based plasma proteome analysis, we enable detection of single amino acid variants and for the first time demonstrate transfer of multiple protein variants between mother and fetus across the placenta. We ...[more]