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The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Selective chemical labeling reveals the genome-wide distribution of 5-hydroxymethylcytosine

Open access
Song, Chun-Xiao, Szulwach, Keith E, Fu, Ye, Dai, Qing, Yi, Chengqi, Li, Xuekun, Li, Yujing, Chen, Chih-Hsin, Zhang, Wen, Jian, Xing, Wang, Jing, Zhang, Li, Looney, Timothy J, Zhang, Baichen, Godley, Lucy A, Hicks, Leslie M, Lahn, Bruce T, Jin, Peng, He, Chuan·2011·Nature Biotechnology

Abstract

In contrast to 5-methylcytosine (5-mC), which has been studied extensively, little is known about 5-hydroxymethylcytosine (5-hmC), a recently identified epigenetic modification present in substantial amounts in certain mammalian cell types. Here we present a method for determining the genome-wide distribution of 5-hmC. We use the T4 bacteriophage β-glucosyltransferase to transfer an engineered glucose moiety containing an azide group onto the hydroxyl group of 5-hmC. The azide group can be chemically modified with biotin for detection, affinity enrichment and sequencing of 5-hmC–containing DNA fragments in mammalian genomes. Using this method, we demonstrate that 5-hmC is present in human cell lines beyond those previously recognized. We also find a gene expression level–dependent enrichment of intragenic 5-hmC in mouse cerebellum and an age-dependent acquisition of this modification in specific gene bodies linked to neurodegenerative disorders.

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Research works printed but not linked: 2

  1. Josse, J. & Kornberg, A. Glucosylation of deoxyribonucleic acid. III. alpha and beta-glucosyl transferases from T4-infected Escherichia coli. J. Biol. Chem. 237, 1968–1976 (1962). · doi:10.1016/s0021-9258(19)73968-4
  2. Jung, M.E. & Miller, S.J. Total synthesis of isopavine and intermediates for the preparation of substituted amitriptyline analogs—facile routes to substituted dibenzocyclooctatrienes and dibenzocycloheptatrienes. J. Am. Chem. Soc. 103, 1984–1992 (1981). · doi:10.1021/ja00398a019

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Metadata

Authors
Song, C.-X., Szulwach, K. E., Fu, Y., Dai, Q., Yi, C., Li, X., Li, Y., Chen, C.-H., Zhang, W., Jian, X., Wang, J., Zhang, L., Looney, T. J., Zhang, B., Godley, L. A., Hicks, L. M., Lahn, B. T., Jin, P., & He, C.
Venue
Nature Biotechnology
Published
2011-01
Volume
29
Issue
1
Pages
68-72
ISSN
  • 0733-222X (ISSN-L)
  • 1087-0156
  • 1546-1696
OpenAlex
W1989457196
Cited by
1,085
References
38
FWCI
30.84
Type
journal article
Language
en
Open access
green
Licence

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CoChat. (2026). Citation check: Selective chemical labeling reveals the genome-wide distribution of 5-hydroxymethylcytosine. https://app.cochat.ai/papers/10.1038/nbt.1732
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Song, C.-X., Szulwach, K. E., Fu, Y., Dai, Q., Yi, C., Li, X., Li, Y., Chen, C.-H., Zhang, W., Jian, X., Wang, J., Zhang, L., Looney, T. J., Zhang, B., Godley, L. A., Hicks, L. M., Lahn, B. T., Jin, P., & He, C. (2011). Selective chemical labeling reveals the genome-wide distribution of 5-hydroxymethylcytosine. Nature Biotechnology. https://doi.org/10.1038/nbt.1732

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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.