ArticleJournal of the American Chemical Society2026
Excited-State Intramolecular Proton Transfer Enables Self-Reporting Fluorescent Photoaffinity Labeling in Live Cells.
Article in Journal of the American Chemical Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Photoaffinity labeling (PAL) has long served as the central strategy for capturing transient biomolecular interactions in living cells. However, conventional photo-cross-linking tags rely on highly reactive intermediates that react indiscriminately with solvents and generate heterogeneous cross-linked products. Here, we report an excited-state intramolecular proton transfer (ESIPT) chemistry that addresses these limitations within a single scaffold. Upon photoactivation, 2-(2'-hydroxyphenyl)benzimidazole (
Identifiers
42486637What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.