ArticleChemical science2022
Silicon functionalization expands the repertoire of Si-rhodamine fluorescent probes.
Article in Chemical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 26 citations in OpenAlex.
- A comprehensive review of mitochondrial fluorescent probes: Design principles, fluorophore engineering, and functional parameter sensing.Materials today. Bio · 2026Review
- Overcoming aggregation-induced quenching in DNA-assembled rhodamine dimers.Physical chemistry chemical physics : PCCP · 2025Article
- In Vivo Photopolymerization: Achieving Detailed Conducting Patterns for Bioelectronics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Xanthene-Based Dyes for Photoacoustic Imaging and their Use as Analyte-Responsive Probes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2024Article
- Efforts toward PET-Activatable Red-Shifted Silicon Rhodamines and Silicon Pyronine Dyes.Pharmaceuticals (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Fluorescent dyes such as rhodamines are widely used to assay the activity and image the location of otherwise invisible molecules. Si-rhodamines, in which the bridging oxygen of rhodamines is replaced with a dimethyl silyl group, are increasingly the dye scaffold of choice for biological applications, as fluorescence is shifted into the near-infrared while maintaining high brightness. Despite intense interest in Si-rhodamines, there has been no exploration of the scope of silicon functionalization in these dyes, a potential site of modification that does not exist in conventional rhodamines. Here we report a broad range of silyl modifications that enable brighter dyes, further red-shifting, new ways to modulate fluorescence, and the introduction of handles for dye attachment, including fluorogenic labeling agents for nuclear DNA, SNAP-tag and HaloTag labeling. Modifications to the bridging silicon are therefore of broad utility to improve and expand the applications of all Si-dyes.
Identifiers
What 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.