Evidence map›Paper›PMID 34467224›Full record

ArticleSTAR protocols2021

Protocol for using fluorescent sensors targeted to endogenous proteins (FluoSTEPs) to measure microdomain-specific signaling events.

Jason Z Zhang, Brian Tenner, Sohum Mehta, Jin Zhang

Open access · goldAbstract read
In one paragraph

Article in STAR protocols, 2021. 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
0.2field-weighted citation impact, top 51% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Review
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

4 authors at 1 institution in 1 country.

Jason Z ZhangDepartment of Pharmacology, University of California San Diego, La Jolla, CA 92093, USA.
Brian TennerDepartment of Pharmacology, University of California San Diego, La Jolla, CA 92093, USA.
Sohum MehtaDepartment of Pharmacology, University of California San Diego, La Jolla, CA 92093, USA.
Jin ZhangDepartment of Pharmacology, University of California San Diego, La Jolla, CA 92093, USA.
University of California San Diego · US

Funding

Live-cell Activity Architecture in CancerR35CA197622 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Jin Zhang · 2015 to 2026
$11.2M
Mechanisms of Compartmentalized cAMP SignalingR01DK073368 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Jin Zhang · 2006 to 2026
$7.6M
Signal Transduction by PI3K/mTORR01DE030497 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GUTKIND, JORGE SILVIO, ZHANG, JIN · 2021 to 2025
$2.4M
NCI NIH HHS R35 CA197622NIDCR NIH HHS R01 DE030497NIDDK NIH HHS R01 DK073368
6 · The paper itself

Abstract

Fluorescence-based sensors are powerful molecular tools for studying the spatiotemporal regulation of cell signaling, which is often organized into discrete microdomains. Here, we present a protocol for using fluorescent sensors targeted to endogenous proteins (FluoSTEPs), a new class of fluorescent sensors in which the functional probe is exclusively reconstituted at an endogenously expressed protein of interest associated with a specific microdomain. FluoSTEPs allow microdomain-specific signaling activities to be measured with high selectivity without perturbing the native stoichiometry of signaling components. For complete details on the use and execution of this protocol, please refer to Zhang et al. (2020) and Tenner et al. (2021).

Indexed as

FluorescenceFluorescent Antibody TechniqueFluorescent DyesProtein DomainsProtein TransportSignal TransductionSpatio-Temporal AnalysisFluorescent DyesCell-based AssaysMicroscopyMolecular BiologyMolecular/Chemical ProbesSignal Transduction

Identifiers

PMID34467224
PMCPMC8387570
OpenAlexW3193593296

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.