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Walch, A.K. ; Rauser, S.* ; Deininger, S.O.* ; Höfler, H.

MALDI imaging mass spectrometry for direct tissue analysis: A new frontier for molecular histology.

Histochem. Cell Biol. 130, 421-434 (2008)
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Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Matrix-assisted laser desorption/ionization (MALDI) imaging mass spectrometry (IMS) is a powerful tool for investigating the distribution of proteins and small molecules within biological systems through the in situ analysis of tissue sections. MALDI-IMS can determine the distribution of hundreds of unknown compounds in a single measurement and enables the acquisition of cellular expression profiles while maintaining the cellular and molecular integrity. In recent years, a great many advances in the practice of imaging mass spectrometry have taken place, making the technique more sensitive, robust, and ultimately useful. In this review, we focus on the current state of the art of MALDI-IMS, describe basic technological developments for MALDI-IMS of animal and human tissues, and discuss some recent applications in basic research and in clinical settings.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter MALDI imaging mass spectrometry; Tissue; In situ-proteomics; Pathology
ISSN (print) / ISBN 0948-6143
e-ISSN 1432-119X
Zeitschrift Histochemistry and Cell Biology
Quellenangaben Band: 130, Heft: 3, Seiten: 421-434 Artikelnummer: , Supplement: ,
Verlag Springer
Begutachtungsstatus