| formazan | <chemical> A water-insoluble coloured azo compound of the general structure, RNH-N==CR'-N==NR', formed by reduction of a tetrazolium salt in the histochemical demonstration of oxidative enzymes Employing this reaction, oxidoreductase activity can be determined quantitatively in tissue sections by allowing the enzymes to act on their specific substrates in the presence of tetrazolium salts. The R's are usually phenyl groups; examples include neotetrazolium, blue tetrazolium, and nitro blue tetrazolium. Pharmacological action: indicators and reagents. (20 Jun 2000) |
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Synonyms :
| formazan |
reduced nitroblue tetrazolium that is dark blue and water-insoluble; the reduction process is the basis of the nitroblue tetrazolium test (q.v.).
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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