Bovine Liver β-Acetylhexosaminidase Molecular Weight and Subunit Composition
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概要
- 論文の詳細を見る
The molecular weights and subunit compositions of bovine liver β-acetylhexosaminidase A (Hex) and B (Hex B) were studied using enzyme preparations purified by octyl Sepharose chromatography. Analysis by gel filtration showed that Hex A had a molecular weight of ca. 310000 (hexamer) at pH 5,6,and 6.5,and was dissociated into dimers at pH 7 and 8,while the molecular weight of Hex B, ca. 310000,remained constant in the pH range of 5-8. The molecular weights of Hex A and B subunits as determined by electrophoresis in sodium dodecyl sulfate were both ca. 52000,and this value remained unaltered when the enzyme was treated with a reducing agent or denaturant.
- 社団法人日本薬学会の論文
- 1980-01-25
著者
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京坂 重久
School of Pharmaceutical Science, Toho University
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田中 光也
School of Pharmaceutical Science, Toho University
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田中 光也
School Of Pharmaceutical Sciences Toho University
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山城 早苗
School of Pharmaceutical Science, Toho University
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山城 早苗
School Of Pharmaceutical Science Toho University
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京坂 重久
School Of Pharmaceutical Sciences Toho University
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