PREPARATION OF HIGHLY ACTIVE YEAST INVERTASE

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Preparation of Highly Active Yeast Invertase*

In some preliminary experiments it was found that certain yeast invertase preparations which had been variously purified by adsorption to kaolin and alumina in accordance with the Willstiitter procedures (1) were soluble in saturated aqueous solutions of ammoniym sulfate. This solubility of the enzyme is interesting for two reasons. In the first place, saturated aqueous solution of ammonium sul...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 1934

ISSN: 0021-9258

DOI: 10.1016/s0021-9258(18)75397-0