Automated mass spectrometry imaging of over 2000 proteins from tissue sections at 100-μm spatial resolution
oleh: Paul D. Piehowski, Ying Zhu, Lisa M. Bramer, Kelly G. Stratton, Rui Zhao, Daniel J. Orton, Ronald J. Moore, Jia Yuan, Hugh D. Mitchell, Yuqian Gao, Bobbie-Jo M. Webb-Robertson, Sudhansu K. Dey, Ryan T. Kelly, Kristin E. Burnum-Johnson
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2020-01-01 |
Deskripsi
Imaging mass spectrometry is a powerful emerging tool for mapping the spatial distribution of biomolecules across tissue surfaces. Here the authors showcase an automated technology for deep proteome imaging that utilizes ultrasensitive microfluidics and a mass spectrometry workflow to analyze tissue voxels, generating quantitative cell-type-specific images.