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Cited by 498

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Histochemical Demonstration of Acid Phosphatases With Naphthol AS-Phosphates

·1958·JNCI: Journal of the National Cancer Institute

Abstract

A simple, reliable, and convenient azo-dye method for the demonstration of acid phosphatase and phosphamidase in paraffin-embedded tissues is described. The best results are obtained with frozen-dried tissues. Phosphates of naphthols AS-BI, AS-BS, AS-LC, and AS-TR are useful substrates (text-fig. 1, II). The stability and potential high chromogenicity of these substrates suggest their use in quantitative determinations. The present study indicates that acid phosphatase is not as sensitive an enzyme as previously assumed, and that with reasonable care it can be preserved even in mounted sections over a long period.

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Metadata

Venue
JNCI: Journal of the National Cancer Institute
Published
1958-09
Volume
21
Issue
3
Pages
523-39
ISSN
  • 0027-8874 (ISSN-L)
  • 1460-2105
OpenAlex
W2467596693
Cited by
498
References
0
FWCI
10.13
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Histochemical Demonstration of Acid Phosphatases With Naphthol AS-Phosphates. https://app.cochat.ai/papers/10.1093/jnci/21.3.523
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Histochemical Demonstration of Acid Phosphatases With Naphthol AS-Phosphates. (1958). JNCI: Journal of the National Cancer Institute. https://doi.org/10.1093/jnci/21.3.523

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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.