Evidence map›Paper›PMID 38836310›Full record

ArticleThe Journal of organic chemistry2024

Optimized Properties and Synthesis of Photoactivatable Diazoketorhodamines Facilitate and Enhance High-Throughput Single-Molecule Tracking.

Nicholas W Pino, Anne R Sizemore, Leah Cleary, Helen Liu, David T McSwiggen, Dan Song, Hilary P Beck, Kylie Cheng, Miki Hardy, Jessica Hsiung and 5 more

Abstract read
In one paragraph

Article in The Journal of organic chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Photoactivation of BODIPY Fluorescence with Green Light.The Journal of organic chemistry · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Nicholas W PinoEikon Therapeutics Inc., Hayward, California 94545, United States.ORCID 0000-0002-7887-9399
Anne R SizemoreEikon Therapeutics Inc., Hayward, California 94545, United States.
Leah ClearyEikon Therapeutics Inc., Hayward, California 94545, United States.
Helen LiuEikon Therapeutics Inc., Hayward, California 94545, United States.
David T McSwiggenEikon Therapeutics Inc., Hayward, California 94545, United States.
Dan SongEikon Therapeutics Inc., Hayward, California 94545, United States.
Hilary P BeckEikon Therapeutics Inc., Hayward, California 94545, United States.
Kylie ChengEikon Therapeutics Inc., Hayward, California 94545, United States.
Miki HardyEikon Therapeutics Inc., Hayward, California 94545, United States.
Jessica HsiungEikon Therapeutics Inc., Hayward, California 94545, United States.
Yangzhong TangEikon Therapeutics Inc., Hayward, California 94545, United States.
Rajender AnugulaAragen Life Sciences Ltd., Bengaluru 562106, India.
Santhosh LakshmanAragen Life Sciences Ltd., Bengaluru 562106, India.
Ravi K MerneediAragen Life Sciences Ltd., Bengaluru 562106, India.
Pradipta SinhaAragen Life Sciences Ltd., Bengaluru 562106, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Photoactivatable (PA) rhodamine dyes are widely used in single-molecule tracking (SMT) and a variety of other fluorescence-based imaging modalities. One of the most commonly employed scaffolds uses a diazoketone to lock the rhodamine in the nonfluorescent closed form, which can be activated with 405 nm light. However, poor properties of previously reported dyes require significant washing, which can be resource- and cost-intensive, especially when performing microscopy in a large scale and high-throughput fashion. Here, we report improved diazoketorhodamines that perform exceptionally well in single-molecule tracking microscopy. We also report on the optimization of an improved synthetic method for further iteration and tailoring of diazoketorhodamines to the requirements of a specific user.

Identifiers

PMID38836310
PMCPMC11494646

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Registered trials

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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.