Literature DB >> 6206612

A highly sensitive chelator for metal staining, bromopyridylazo-diethylaminophenol.

Y Sumi, T Inoue, T Muraki, T Suzuki.   

Abstract

2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol has been found to be capable of staining very small amounts of metals, particularly copper, iron, lead, and zinc, in tissue. The differentiation of a target metal from interfering metals is achieved by using masking agents, polyphosphates, and potassium cyanide.

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Year:  1983        PMID: 6206612     DOI: 10.3109/10520298309066807

Source DB:  PubMed          Journal:  Stain Technol        ISSN: 0038-9153


  2 in total

1.  Histochemical staining of cadmium with 2-(8-quinolylazo)-4,5-diphenylimidazole.

Authors:  Y Sumi; M T Itoh; T Muraki; T Suzuki
Journal:  Histochem Cell Biol       Date:  1996-08       Impact factor: 4.304

2.  Histochemical staining of exogenous chromium and iron with the catalytic oxidation of phenylamines.

Authors:  Y Sumi; Y Koyama; T Muraki; T Suzuki
Journal:  Histochemistry       Date:  1985
  2 in total

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