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Cited by 488

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A New Sulfonated Tetrazolium Salt That Produces a Highly Water-Soluble Formazan Dye.

Open access
ISHIYAMA, Munetaka, SHIGA, Masanobu, SASAMOTO, Kazumi, MIZOGUCHI, Makoto, HE, Pin-gang·1993·Chemical and Pharmaceutical Bulletin

Abstract

A new tetrazolium compound, sodium salt of 4-[3-(4-iodophenyl)-2-(4-nitrophenyl)-2H-5-tetrazolio]-1, 3-benzene disulfonate (1a), which produces a highly water-soluble formazan dye, due to the presence of two sulfonate groups, was synthesized and its potential utility evaluated in assays of NADH and cell proliferation. The compound proved to have a similar sensitivity to 2, 3-bis(2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino)carbonyl]-2H-tetrazolium hydroxide (XTT) in the assay of NADH and was also useful as an indicator of cell viability, with less cytotoxicity than XTT, in the proliferation assay using P388 cell lines.

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Metadata

Authors
ISHIYAMA, M., SHIGA, M., SASAMOTO, K., MIZOGUCHI, M., & HE, P.-G.
Venue
Chemical and Pharmaceutical Bulletin
Published
1993
Volume
41
Issue
6
Pages
1118-1122
ISSN
  • 0009-2363 (ISSN-L)
  • 1347-5223
OpenAlex
W1515525226
Cited by
488
References
0
FWCI
8.80
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: A New Sulfonated Tetrazolium Salt That Produces a Highly Water-Soluble Formazan Dye. https://app.cochat.ai/papers/10.1248/cpb.41.1118
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ISHIYAMA, M., SHIGA, M., SASAMOTO, K., MIZOGUCHI, M., & HE, P.-G. (1993). A New Sulfonated Tetrazolium Salt That Produces a Highly Water-Soluble Formazan Dye. Chemical and Pharmaceutical Bulletin. https://doi.org/10.1248/cpb.41.1118

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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.