Heterogeneity in tumor chromatin-doxorubicin binding revealed by in vivo fluorescence lifetime imaging confocal endomicroscopy
Abstract We present an approach to quantify drug–target engagement using in vivo fluorescence endomicroscopy, validated with in vitro measurements. Doxorubicin binding to chromatin changes the fluorescence lifetime of histone-GFP fusions that we measure in vivo at single-cell resolution using a conf...
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| Main Authors: | , , , , , , , |
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| Format: | Artigo |
| Language: | English |
| Published: |
2018
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| Online Access: | https://doi.org/10.1038/s41467-018-04820-6 https://www.nature.com/articles/s41467-018-04820-6.pdf |
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