Preparation of β- and γ-caseins by column chromatography
A new method for preparing β- and γ-casein is described consisting of fractionation of that portion of casein which is soluble at pH 4 at 2° followed by chromatography on ion-exchange cellulose. The homogeneity of the preparations is evaluated by means of starch-gel electrophoresis in the presence o...
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| Veröffentlicht in: | Biochimica et biophysica acta 1962-01, Vol.57 (1), p.197-203 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | A new method for preparing β- and γ-casein is described consisting of fractionation of that portion of casein which is soluble at pH 4 at 2° followed by chromatography on ion-exchange cellulose. The homogeneity of the preparations is evaluated by means of starch-gel electrophoresis in the presence of urea. |
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| ISSN: | 0006-3002 1878-2434 |
| DOI: | 10.1016/0006-3002(62)91111-3 |