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Cited by 239

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ISOLATION OF NUCLEI FROM MAMMALIAN TISSUES THROUGH THE USE OF TRITON X-100

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HYMER, W. C., KUFF, E. L.·1964·Journal of Histochemistry & Cytochemistry

Abstract

It has been found that nuclei from a variety of mammlian cell types maintain their structural integrity (at the light microscope level) when exposed to the non-ionic detergent Triton X-100, in the presence of Mg or Ca ions. This observation has led to the development of a simple, rapid, and reproducible method of nuclear isolation. Nuclei isolated by this method contain more than 90% of the deoxyribonucleic acid (DNA) from filtered homogenates and exhibit diphosphopyridine nucleotide (DPN) pyrophosphorylase activity. The isolated nuclei also retain rapidly labeled ribonucleic acid (RNA) after in vivo incorporation of labeled RNA precursors. Free mitotic metaphase figures have been seen in nuclear fractions prepared from tumor cells in the Triton X-100, an observation which suggests that metaphase aggregates could be isolated in quantity with the use of this detergent and appropriate choice of tissue.

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Metadata

Authors
HYMER, W. C., & KUFF, E. L.
Venue
Journal of Histochemistry & Cytochemistry
Published
1964-05
Volume
12
Issue
5
Pages
359-363
ISSN
  • 0022-1554 (ISSN-L)
  • 1551-5044
OpenAlex
W2091686865
Cited by
239
References
0
FWCI
6.23
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: ISOLATION OF NUCLEI FROM MAMMALIAN TISSUES THROUGH THE USE OF TRITON X-100. https://app.cochat.ai/papers/10.1177/12.5.359
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HYMER, W. C., & KUFF, E. L. (1964). ISOLATION OF NUCLEI FROM MAMMALIAN TISSUES THROUGH THE USE OF TRITON X-100. Journal of Histochemistry & Cytochemistry. https://doi.org/10.1177/12.5.359

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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.