Evidence map›Paper›PMID 36440454›Full record

ArticleNatural sciences (Weinheim, Germany)2022

Rational Design for High Bioorthogonal Fluorogenicity of Tetrazine-Encoded Green Fluorescent Proteins.

Longteng Tang, Riley M Bednar, Nikita D Rozanov, Marcus L Hemshorn, Ryan A Mehl, Chong Fang

Abstract read
In one paragraph

Article in Natural sciences (Weinheim, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

6 authors.

Longteng TangDepartment of Chemistry, Oregon State University, 153 Gilbert Hall, Corvallis, Oregon 97331-4003, USA.
Riley M BednarDepartment of Biochemistry and Biophysics, Oregon State University, 2011 Agricultural and Life Sciences Building, Corvallis, Oregon 97331-7305, USA.
Nikita D RozanovDepartment of Chemistry, Oregon State University, 153 Gilbert Hall, Corvallis, Oregon 97331-4003, USA.
Marcus L HemshornDepartment of Biochemistry and Biophysics, Oregon State University, 2011 Agricultural and Life Sciences Building, Corvallis, Oregon 97331-7305, USA.
Ryan A MehlDepartment of Biochemistry and Biophysics, Oregon State University, 2011 Agricultural and Life Sciences Building, Corvallis, Oregon 97331-7305, USA.
Chong FangDepartment of Chemistry, Oregon State University, 153 Gilbert Hall, Corvallis, Oregon 97331-4003, USA.

Funding

The GCE4All Center: Unleashing the Potential of Genetic Code Expansion for Biomedical ResearchRM1GM144227 · NIGMS · OREGON STATE UNIVERSITY · PI RYAN A MEHL · 2022 to 2026
$6.2M
Development of an improved core technology for efficient genetic code expansion in biomedical researchR01GM131168 · NIGMS · OREGON STATE UNIVERSITY · PI MEHL, RYAN A · 2019 to 2021
$1.1M
NIGMS NIH HHS R01 GM131168NIGMS NIH HHS RM1 GM144227
6 · The paper itself

Abstract

The development of bioorthogonal fluorogenic probes constitutes a vital force to advance life sciences. Tetrazine-encoded green fluorescent proteins (GFPs) show high bioorthogonal reaction rate and genetic encodability, but suffer from low fluorogenicity. Here, we unveil the real-time fluorescence mechanisms by investigating two site-specific tetrazine-modified superfolder GFPs via ultrafast spectroscopy and theoretical calculations. Förster resonance energy transfer (FRET) is quantitatively modeled and revealed to govern the fluorescence quenching; for GFP150-Tet with a fluorescence turn-on ratio of ~9, it contains trimodal subpopulations with good (P

Indexed as

bioorthogonal toolkitfemtosecond laser spectroscopygenetic code expansionrational protein designturn-on fluorescenceultrafast energy transfer

Identifiers

PMID36440454
PMCPMC9699285

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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.