Evidence map›Paper›PMID 34100715›Full record

ArticleeLife2021

High-fidelity, efficient, and reversible labeling of endogenous proteins using CRISPR-based designer exon insertion.

Haining Zhong, Cesar C Ceballos, Crystian I Massengill, Michael A Muniak, Lei Ma, Maozhen Qin, Stefanie Kaech Petrie, Tianyi Mao

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

24 citing papers in PubMed, 39 citations in OpenAlex.

  1. CRISPR Gene Tagging for Illuminating Endogenous Protein Dynamics.International journal of molecular sciences · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
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  9. Large Donor CRISPR for Whole-Coding Sequence Replacement of Cell Adhesion Molecule LRRTM2.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Article
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  15. Review
  16. Review
  17. Article
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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

8 authors at 1 institution in 1 country.

Haining ZhongVollum Institute, Oregon Health & Science University, Portland, United States.ORCID https://orcid.org/0000-0002-7109-4724
Cesar C CeballosVollum Institute, Oregon Health & Science University, Portland, United States.
Crystian I MassengillVollum Institute, Oregon Health & Science University, Portland, United States.
Michael A MuniakVollum Institute, Oregon Health & Science University, Portland, United States.ORCID http://orcid.org/0000-0001-8047-5871
Lei MaVollum Institute, Oregon Health & Science University, Portland, United States.
Maozhen QinVollum Institute, Oregon Health & Science University, Portland, United States.
Stefanie Kaech PetrieDepartment of Neurology, Oregon Health & Science University, Portland, United States.
Tianyi MaoVollum Institute, Oregon Health & Science University, Portland, United States.ORCID http://orcid.org/0000-0002-3532-8319
Oregon Health & Science University · US

Funding

Multiplex imaging of neuronal activity and signaling dynamics underlying learning in discrete amygdala circuits of behaving mice.R01NS104944 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI LI, BO, MAO, TIANYI · 2018 to 2022
$5.0M
Genetic and physiological dissection of the circuit mechanisms in the striatum.R01NS081071 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI MAO, TIANYI · 2013 to 2023
$3.6M
Cell-Specific Visualization of Endogenous ProteinsRF1MH120119 · NIMH · OREGON HEALTH & SCIENCE UNIVERSITY · PI MAO, TIANYI, ZHONG, HAINING · 2019 to 2019
$2.8M
NIMH NIH HHS RF1 MH120119NINDS NIH HHS R01 NS081071NINDS NIH HHS R01 NS104944
6 · The paper itself

Abstract

Precise and efficient insertion of large DNA fragments into somatic cells using gene editing technologies to label or modify endogenous proteins remains challenging. Non-specific insertions/deletions (INDELs) resulting from the non-homologous end joining pathway make the process error-prone. Further, the insert is not readily removable. Here, we describe a method called

Indexed as

AnimalsCell Line, TumorCRISPR-Cas SystemsExonsGene EditingHumansMiceMutagenesis, InsertionalNeuronsProteinsProteinscell biologyCRISPR/Cas9cytoskeleton labelingendogenous fluorescent protein labelinghumanin vivo imagingmouseneuroscienceof endogenous proteinsprecise protein sequence insertionratsynaptic protein labeling

Identifiers

PMID34100715
PMCPMC8211447
OpenAlexW3169968115

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.