Skip to main navigation Skip to search Skip to main content

Quantitative Proteomic Analysis Using Formalin-Fixed, Paraffin-Embedded (FFPE) Human Cardiac Tissue

  • Helmholtz Zentrum München German Research Center for Environmental Health

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

2 Scopus citations

Abstract

Clinical tissue archives represent an invaluable source of biological information. Formalin-fixed, paraffin-embedded (FFPE) tissue can be used for retrospective investigation of biomarkers of diseases and prognosis. Recently, the number of studies using proteome profiling of samples from clinical archives has markedly increased. However, the application of conventional quantitative proteomics technologies remains a challenge mainly due to the harsh fixation process resulting in protein cross-linking and protein degradation. In the present chapter, we demonstrate a protocol for label-free proteomic analysis of FFPE tissue prepared from human cardiac autopsies. The data presented here highlight the applicability and suitability of FFPE heart tissue for understanding the molecular mechanism of cardiac injury using a proteomics approach.

Original languageEnglish
Title of host publicationMethods in Molecular Biology
PublisherHumana Press Inc.
Pages525-533
Number of pages9
DOIs
StatePublished - 2021

Publication series

NameMethods in Molecular Biology
Volume2261
ISSN (Print)1064-3745
ISSN (Electronic)1940-6029

Keywords

  • Cross-linking
  • Formalin-fixed, paraffin-embedded (FFPE)
  • Heart
  • Label-free
  • Protein extraction
  • Proteomics

Fingerprint

Dive into the research topics of 'Quantitative Proteomic Analysis Using Formalin-Fixed, Paraffin-Embedded (FFPE) Human Cardiac Tissue'. Together they form a unique fingerprint.

Cite this