Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 167

The DOI matches its Crossref record.

Quantitative analysis of the human alpha-skeletal actin gene in transgenic mice.

Open access
Brennan, K.J., Hardeman, E.C.·1993·Journal of Biological Chemistry

Abstract

Three aspects of the regulation of the human alpha-skeletal actin gene are examined in this study by quantitative analysis of transgenic tissues: level of expression, tissue specificity, and developmental regulation. Previous in vitro and in vivo studies analyzing the 5' end of the gene have indicated that regulation of tissue-specific expression is promoter based. Transgenic mice were produced carrying either a 9.5-kilobase pair (kb) human alpha-skeletal actin gene fragment or a deletion construct with 2.2-kb of 5' sequences of human alpha-skeletal actin linked to the chloramphenicol acetyltransferase reporter gene. We found that the 9.5-kb transgene was capable of expression in adult skeletal muscle at a level equivalent to that of the endogenous gene in a non-transgenic mouse. The deletion construct was also capable of high-level expression. Both transgenes were expressed in a striated muscle-specific manner and were correctly regulated during development. We conclude that these three parameters of regulation of the human alpha-skeletal actin gene are mediated by sequences within the region -2000 to +239 of the promoter.

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 · 10.1016/s0021-9258(18)54211-3

Cites

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

Cited by

See all 167

Metadata

Authors
Brennan, K. J., & Hardeman, E. C.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
1993-01
Volume
268
Issue
1
Pages
719-725
ISSN
0021-9258 (ISSN-L)
OpenAlex
W1514486148
Cited by
167
References
0
FWCI
1.37
Type
journal article
Language
en
Open access
hybrid

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

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Quantitative analysis of the human alpha-skeletal actin gene in transgenic mice. https://app.cochat.ai/papers/10.1016/s0021-9258(18)54211-3
The paper
Brennan, K. J., & Hardeman, E. C. (1993). Quantitative analysis of the human alpha-skeletal actin gene in transgenic mice. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(18)54211-3

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.