Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 693

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Exploring RNA transcription and turnover in vivo by using click chemistry

Open access
Jao, Cindy Y., Salic, Adrian·2008·Proceedings of the National Academy of Sciences

Abstract

We describe a chemical method to detect RNA synthesis in cells, based on the biosynthetic incorporation of the uridine analog 5-ethynyluridine (EU) into newly transcribed RNA, on average once every 35 uridine residues in total RNA. EU-labeled cellular RNA is detected quickly and with high sensitivity by using a copper (I)-catalyzed cycloaddition reaction (often referred to as “click” chemistry) with fluorescent azides, followed by microscopic imaging. We demonstrate the use of this method in cultured cells, in which we examine the turnover of bulk RNA after EU pulses of varying lengths. We also use EU to assay transcription rates of various tissues in whole animals, both on sections and by whole-mount staining. We find that total transcription rates vary greatly among different tissues and among different cell types within organs.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1073/pnas.0808480105

Cites

1 of 1 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 1 references

Research works printed but not linked: 12

  1. 10.1083/jcb.98.5.1619 · doi:10.1083/jcb.98.5.1619
  2. 10.1083/jcb.122.2.283 · DOI · Paper page
  3. 10.1091/mbc.10.1.211 · DOI
  4. 10.1083/jcb.146.3.543 · doi:10.1083/jcb.146.3.543
  5. 10.2144/97222st03 · DOI
  6. 10.1023/B:CHRO.0000034739.96307.8d · DOI
  7. 10.1007/s004120050384 · DOI
  8. 10.1006/excr.2000.5027 · DOI
  9. 10.1073/pnas.0712168105 · DOI · Paper page
  10. 10.1002/1521-3773(20020715)41:14<2596::AID-ANIE2596>3.0.CO;2-4 · DOI · Paper page
  11. 10.1016/S0021-9258(17)34003-6 · DOI
  12. CS Yu, F Oberdorfer, Synthesis of (E)-5-[2-(tri-n-butylstannyl)vinyl] substituted 2′-deoxyuridine derivatives for use in halogenation and radiohalogenation reactions. Synlett, pp. 86–88 (2000).

Cited by

Metadata

Authors
Jao, C. Y., & Salic, A.
Venue
Proceedings of the National Academy of Sciences
Published
2008-10-14
Volume
105
Issue
41
Pages
15779-15784
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2136817553
Cited by
693
References
1
FWCI
8.42
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.