| Literature DB >> 33420996 |
Viktoria Anselm1, Andreas Steinhilber1, Cornelia Sommersdorf1, Oliver Poetz2.
Abstract
Targeted protein quantification can be challenging in body fluids such as plasma with regard to sensitivity and selectivity. In this chapter, we present a protocol for the quantification of high mobility group box 1 protein (HMGB1) in plasma using an immunoaffinity liquid chromatography mass spectrometric assay (IA-LC-MSMS). The protocol provides detailed assay instructions involving sample proteolysis, peptide-targeted immunoprecipitation, and LC-MSMS-based read out.Entities:
Keywords: Antibody; HMGB1; Immunoaffinity liquid chromatography mass spectrometric assay; Immunoprecipitation; Parallel reaction monitoring; Peptide quantification
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Year: 2021 PMID: 33420996 DOI: 10.1007/978-1-0716-1186-9_17
Source DB: PubMed Journal: Methods Mol Biol ISSN: 1064-3745