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Cited by 161

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

The ataxia-telangiectasia gene product, a constitutively expressed nuclear protein that is not up-regulated following genome damage

Open access
Brown, Kevin D., Ziv, Yael, Sadanandan, Sunanda N., Chessa, Luciana, Collins, Francis S., Shiloh, Yosef, Tagle, Danilo A.·1997·Proceedings of the National Academy of Sciences

Abstract

The product of the ataxia-telangiectasia gene ( ATM ) was identified by using an antiserum developed to a peptide corresponding to the deduced amino acid sequence. The ATM protein is a single, high-molecular weight protein predominantly confined to the nucleus of human fibroblasts, but is present in both nuclear and microsomal fractions from human lymphoblast cells and peripheral blood lymphocytes. ATM protein levels and localization remain constant throughout all stages of the cell cycle. Truncated ATM protein was not detected in lymphoblasts from ataxia-telangiectasia patients homozygous for mutations leading to premature protein termination. Exposure of normal human cells to γ-irradiation and the radiomimetic drug neocarzinostatin had no effect on ATM protein levels, in contrast to a noted rise in p53 levels over the same time interval. These findings are consistent with a role for the ATM protein in ensuring the fidelity of DNA repair and cell cycle regulation following genome damage.

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Metadata

Authors
Brown, K. D., Ziv, Y., Sadanandan, S. N., Chessa, L., Collins, F. S., Shiloh, Y., & Tagle, D. A.
Venue
Proceedings of the National Academy of Sciences
Published
1997-03-04
Volume
94
Issue
5
Pages
1840-1845
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1967264277
Cited by
161
References
3
FWCI
6.86
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: The ataxia-telangiectasia gene product, a constitutively expressed nuclear protein that is not up-regulated following genome damage. https://app.cochat.ai/papers/10.1073/pnas.94.5.1840
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Brown, K. D., Ziv, Y., Sadanandan, S. N., Chessa, L., Collins, F. S., Shiloh, Y., & Tagle, D. A. (1997). The ataxia-telangiectasia gene product, a constitutively expressed nuclear protein that is not up-regulated following genome damage. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.94.5.1840

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