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Quantitative proteomic analysis using formalin-fixed, paraffin-embedded (FFPE) human cardiac tissue.
In: Proteomic Profiling. Berlin [u.a.]: Springer, 2021. 525-533 (Methods Mol. Biol. ; 2261)
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.
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Publikationstyp
Artikel: Sammelbandbeitrag/Buchkapitel
Schlagwörter
Cross-linking ; Formalin-fixed, Paraffin-embedded (ffpe) ; Heart ; Label-free ; Protein Extraction ; Proteomics
ISSN (print) / ISBN
1064-3745
e-ISSN
1940-6029
Bandtitel
Proteomic Profiling
Zeitschrift
Methods in Molecular Biology
Quellenangaben
Band: 2261,
Seiten: 525-533
Verlag
Springer
Verlagsort
Berlin [u.a.]
Nichtpatentliteratur
Publikationen
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Radiation Biology (ISB)