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Spatially resolved proteomics via tissue expansion

Authors :
Lu Li
Cuiji Sun
Yaoting Sun
Zhen Dong
Runxin Wu
Xiaoting Sun
Hanbin Zhang
Wenhao Jiang
Yan Zhou
Xufeng Cen
Shang Cai
Hongguang Xia
Yi Zhu
Tiannan Guo
Kiryl D. Piatkevich
Source :
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Publication Year :
2022
Publisher :
Nature Portfolio, 2022.

Abstract

Spatially resolved proteomics is an emerging approach for mapping proteome heterogeneity. Here, the authors report a method based on the combination of hydrogel-based tissue transformation with mass spectrometry-based proteomics, that enables proteome profiling with a lateral resolution of 160 µm.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
13
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.204dd90e4ab548a9b944ee1ae2f253a1
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-022-34824-2