鲨鱼皮粘多糖的皮肤生物化学比较

Biochimica et biophysica acta Pub Date : 1963-10-29 DOI:10.1016/0006-3002(63)91636-6

Nobuko Seno, Karl Meyer

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引用次数: 52

摘要

从蓝鲨和沙洲鲨两种松鳃科鱼类的皮肤中分离得到粘多糖。两种植物的主要多糖组分均为透明质酸和硫酸软骨素b，但总粘多糖含量差异较大。在这两个物种中，硫酸软骨素B组分被过度硫酸化。在这两个物种中，硫酸角蛋白似乎都有少量存在。

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Comparative biochemistry of skin the mucopolysaccharides of shark skin

Mucopolysaccharides were obtained and fractionated from the skin of two eleasmobranch fishes, the Blue shark and Sandbar shark. In both species, the main polysaccharide fractions were hyaluronic acid, and chondroitin sulfate B. The total mucopolysaccharide content, however, varied considerably. In both species, the chondroitin sulfate B fractions were oversulfated. In both species, keratosulfate appeared to be present in small amounts.

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