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DeCS
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Descriptor English:
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Dithionitrobenzoic Acid
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Descriptor Spanish:
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Ácido Ditionitrobenzoico
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Descriptor Portuguese:
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Ácido Ditionitrobenzóico
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Synonyms English:
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DTNB
Ellman's Reagent
5,5'-Dithiobis(2-nitrobenzoic Acid)
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Tree Number:
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D02.241.223.100.140.100.650.300
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Definition English:
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A standard reagent for the determination of reactive sulfhydryl groups by absorbance measurements. It is used primarily for the determination of sulfhydryl and disulfide groups in proteins. The color produced is due to the formation of a thio anion, 3-carboxyl-4-nitrothiophenolate. |
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Pharmacological Action:
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Sulfhydryl Reagents
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History Note English:
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91(75); was see under NITROBENZOATES 1975-90
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Allowable Qualifiers English:
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Record Number:
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4290
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Unique Identifier:
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D004228
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Occurrence in VHL:
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Similar:
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DeCS SciELO LILACS LIS
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