来自公鸡鸡冠和肉垂的糖胺聚糖。
Glycosaminoglycans from the rooster comb and wattle.
作者信息
Nakano T, Sim J S
机构信息
Department of Animal Science, University of Alberta, Edmonton, Canada.
出版信息
Poult Sci. 1989 Sep;68(9):1303-6. doi: 10.3382/ps.0681303.
PMID:2813252
Abstract
Glycosaminoglycans (GAG) were isolated from the rooster comb and wattle by digestion with papain and analyzed by cellulose acetate electrophoresis and enzymatic digestion. The results indicated that the concentration of GAG uronic acid is approximately two-fold greater (P less than .01) in the comb than in the wattle. In both tissues, hyaluronic acid was the major GAG, with a small proportion of dermatan sulfate.
摘要
通过木瓜蛋白酶消化从公鸡鸡冠和肉垂中分离出糖胺聚糖（GAG），并采用醋酸纤维素电泳和酶消化法进行分析。结果表明，鸡冠中GAG糖醛酸的浓度比肉垂中的大约高两倍（P小于0.01）。在这两种组织中，透明质酸是主要的GAG，还有少量的硫酸皮肤素。
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