Displacement chromatography on synthetic ion-exchange resins. 4. The isolation of glucosamine and histidine from a protein hydrolysate
- 1 January 1949
- journal article
- research article
- Published by Portland Press Ltd. in Biochemical Journal
- Vol. 45 (4), 459-463
- https://doi.org/10.1042/bj0450459
Abstract
Glucosamine was identified as a constituent of the hydrolysis product of commercial egg albumin. Fractionation of the hydrolysate by a Zeo-Karb 215 column and ammonia soln. displacement yielded a mixed glucosamine and histidine band. Repeated absorbtion and displacement with dilute NaCl soln. separated these 2 components.Keywords
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