Evidence map›Paper›PMID 38751646›Full record

ArticleACS pharmacology & translational science2024

Streamlined Generation of CRISPR/Cas9-Mediated Single-Cell Knockout Clones in Murine Cell Lines.

Tobias Hub, Alex Cornean, Kellen Round, Thomas Fleming, Marc Freichel, Rebekka Medert

Abstract read
In one paragraph

Article in ACS pharmacology & translational science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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

6 authors.

Tobias HubInstitute of Pharmacology, Heidelberg University, Heidelberg 69120, Germany.ORCID https://orcid.org/0000-0001-9252-8651
Alex CorneanInstitute of Pharmacology, Heidelberg University, Heidelberg 69120, Germany.
Kellen RoundInstitute of Pharmacology, Heidelberg University, Heidelberg 69120, Germany.ORCID https://orcid.org/0000-0002-9850-8560
Thomas FlemingDepartment of Internal Medicine I and Clinical Chemistry, University Hospital Heidelberg, Heidelberg 69120, Germany.
Marc FreichelInstitute of Pharmacology, Heidelberg University, Heidelberg 69120, Germany.ORCID https://orcid.org/0000-0003-1387-2636
Rebekka MedertInstitute of Pharmacology, Heidelberg University, Heidelberg 69120, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clonal cell lines harboring loss-of-function mutations in genes of interest are crucial for studying the cellular functions of the encoded proteins. Recent advances in genome engineering have converged on the CRISPR/Cas9 technology to quickly and reliably generate frameshift mutations in the target genes across various cell lines and species. Although high on-target cleavage efficiencies can be obtained reproducibly, screening and identifying clones with loss-of-function alleles remains a major bottleneck. Here, we describe a single sgRNA strategy to generate CRISPR/Cas9-mediated frameshift mutations in target genes of mammalian cell lines that can be easily and cost-effectively identified. Given the proliferation of workhorse cell lines such as N2a cells and the resulting clonal expansion of the cell type, our protocol can facilitate the isolation of knockout clonal cell lines and their genetic validation within a period of down to 6-8 weeks.

Identifiers

PMID38751646
PMCPMC11091971

What OpenQuestion holds

Textmetadata
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.