Evidence map›Paper›PMID 34531533›Full record

ArticleScientific reports2021

Engineering an efficient and bright split Corynactis californica green fluorescent protein.

Hau B Nguyen, Thomas C Terwilliger, Geoffrey S Waldo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 33% of its field
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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
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  4. Article
  5. Engineering highly stable variants of Corynactis californica green fluorescent proteins.Protein science : a publication of the Protein Society · 2024
    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

3 authors at 2 institutions in 1 country.

Hau B NguyenBioscience Division, MS M888, Los Alamos National Laboratory, Los Alamos, NM, 87545, USA. hau@lanl.gov.
Thomas C TerwilligerBioscience Division, MS M888, Los Alamos National Laboratory, Los Alamos, NM, 87545, USA.
Geoffrey S WaldoBioscience Division, MS M888, Los Alamos National Laboratory, Los Alamos, NM, 87545, USA. waldo@lanl.gov.
Los Alamos National Laboratory · USNew Mexico Consortium · US

Funding

Proj 3: Enhancing crystallization by supplying natural binding partnersP01GM098177 · NIGMS · LOS ALAMOS NAT SECTY-LOS ALAMOS NAT LAB · PI BRADBURY, ANDREW · 2012 to 2015
$4.7M
NIGMS NIH HHS P01 GM098177
6 · The paper itself

Abstract

Split green fluorescent protein (GFP) has been used in a panoply of cellular biology applications to study protein translocation, monitor protein solubility and aggregation, detect protein-protein interactions, enhance protein crystallization, and even map neuron contacts. Recent work shows the utility of split fluorescent proteins for large scale labeling of proteins in cells using CRISPR, but sets of efficient split fluorescent proteins that do not cross-react are needed for multiplexing experiments. We present a new monomeric split green fluorescent protein (ccGFP) engineered from a tetrameric GFP found in Corynactis californica, a bright red colonial anthozoan similar to sea anemones and scleractinian stony corals. Split ccGFP from C. californica complements up to threefold faster compared to the original Aequorea victoria split GFP and enable multiplexed labeling with existing A. victoria split YFP and CFP.

Indexed as

AnimalsAnthozoaGreen Fluorescent ProteinsProtein DomainsProtein EngineeringGreen Fluorescent Proteins

Identifiers

PMID34531533
PMCPMC8445986
OpenAlexW3200205866

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.