ArticleJournal of the American Chemical Society2015
Optically Modulated Photoswitchable Fluorescent Proteins Yield Improved Biological Imaging Sensitivity.
Article in Journal of the American Chemical Society, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Periodic Light Modulations for Low-Cost Wide-Field Imaging of Luminescence Kinetics Under Ambient Light.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Controlling the sound of light: photoswitching optoacoustic imaging.Nature methods · 2024Review
- Fluorescence Bar-Coding and Flowmetry Based on Dark State Transitions in Fluorescence Emitters.The journal of physical chemistry. B · 2024Article
- Photoswitchable Fluorescent Proteins: Mechanisms on Ultrafast Timescales.International journal of molecular sciences · 2022Review
- Article
- Optically Modulated and Optically Activated Delayed Fluorescent Proteins through Dark State Engineering.The journal of physical chemistry. B · 2021Article
- Out-of-Phase Imaging after Optical Modulation (OPIOM) for Multiplexed Fluorescence Imaging Under Adverse Optical Conditions.Methods in molecular biology (Clifton, N.J.) · 2021Article
- Facile autofluorescence suppression enabling tracking of single viruses in live cells.The Journal of biological chemistry · 2019Article
- Optically Activated Delayed Fluorescence.The journal of physical chemistry letters · 2017Article
- Improved Fluorescent Protein Contrast and Discrimination by Optically Controlling Dark State Lifetimes.The journal of physical chemistry letters · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Photoswitchable fluorescent proteins (PS-FPs) open grand new opportunities in biological imaging. Through optical manipulation of FP emission, we demonstrate that dual-laser modulated synchronously amplified fluorescence image recovery (DM-SAFIRe) improves signal contrast in high background through unambiguous demodulation and is linear in relative fluorophore abundance at different points in the cell. The unique bright-to-dark state interconversion rates of each PS-FP not only enables discrimination of different, yet spectrally indistinguishable FPs, but also allows signal rejection of diffusing relative to bound forms of the same PS-FP, rsFastLime. Adding to the sensitivity gains realized from rejecting non-modulatable background, the selective signal recovery of immobilized vs diffusing intracellular rsFastLime suggests that DM-SAFIRe can detect weak protein-protein interactions that are normally obscured by large fractions of unbound FPs.
Indexed as
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.