書誌事項
- タイトル別名
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- Antigenicities and some Properties of β-Lactoglobulin Heated in the Presence of Lactose
- ニュウトウ ソンザイカ ニ オケル カネツ ベータ ラクト グロブリン ノ テ
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For the purpose to investigate antigenicities of β-lactoglobulin (β-Lg), β-Lg was heated with or without the addition of lactose, and antigenic and some chemical properties were compared by means of precipitin test, Sephadex G-100 column chromatography, immunoelectrophoresis, etc. When β-Lg was heated with lactose, MAILLARD reaction took place, and a complex between β-Lg and lactose (Lac-β-Lg) was formed prior to the polymerization of β-Lg. The natural antigenicity of β-Lg was inactivated more slowly when β-Lg was heated with lactose than when β-Lg was heated alone. It was considered to be due to higher resistivity of Lac-β-Lg against heat coagulation than the carbohydrate-free β-Lg. When Lac-β-Lg was allowed to react with antisera to native β-Lg and Lac-β-Lg by means of immunoelectrophoresis, only one precipitation line was observed between Lac-β-Lg and anti native β-Lg serum, and more than two lines were formed between Lac-β-Lg and anti Lac-β-Lg serum. From this fact, it was suggested that new antigenic determinants were formed in β-Lg by heating with lactose.
収録刊行物
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- 日本畜産学会報
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日本畜産学会報 51 (10), 711-716, 1980
公益社団法人 日本畜産学会
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詳細情報 詳細情報について
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- CRID
- 1390001205193682048
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- NII論文ID
- 130000735938
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- NII書誌ID
- AN00195188
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- ISSN
- 18808255
- 00215309
- 1346907X
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- NDL書誌ID
- 2196157
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
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- 使用不可