Rinschen, Markus M. (2019). Single glomerular proteomics: A novel tool for translational glomerular cell biology. In: Methods in Cell Biology, S. 1 - 6. SAN DIEGO: ELSEVIER ACADEMIC PRESS INC. ISBN 978-0-12-820336-1; 978-0-12-820335-4

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Abstract

The glomerulus harbors the renal filtration barrier and needs to be precisely maintained. In this chapter, the concept of single glomerular proteomics is described. Single glomerular proteomics has recently been enabled by advances in glomerular isolation, ultrasensitive peptide sample preparation and mass spectrometry based technology and acquisition strategies. It generates protein content information on a single glomerulus that can be overlaid with morphological and other multi-layered omics analyses. The novel method consists of four essential steps: preparation of single glomeruli-by microdissection, glomerular preparation, or laser microdissection-followed by proteomic sample preparation, mass spectrometry analysis and bioinformatics analysis. It enables for the first time the generation of sub-biopsy level proteomics data. In perspective, comprehensive data from individual glomeruli could be used in order to pinpoint novel druggable targets in animal models of kidney disease or in patients with proteinuria and glomerular disease.

Item Type: Book Section, Proceedings Item or annotation in a legal commentary
Creators:
CreatorsEmailORCIDORCID Put Code
Rinschen, Markus M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-160245
DOI: 10.1016/bs.mcb.2019.03.010
Title of Book: Methods in Cell Biology
Series Name: Methods Cell Biol.
Volume: 154
Page Range: S. 1 - 6
Date: 2019
Publisher: ELSEVIER ACADEMIC PRESS INC
Place of Publication: SAN DIEGO
ISSN: 0091-679X
ISBN: 978-0-12-820336-1; 978-0-12-820335-4
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
TARGETED PROTEOMICS; PODOCYTE; QUANTIFICATION; CLASSIFICATION; IDENTIFICATION; EXTRACTION; CHALLENGES; KIDNEYS; NUMBERMultiple languages
Cell BiologyMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/16024

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