某些哺乳动物和无脊椎动物糖原的碘染色特性及精细结构

The iodine-staining properties and fine structure of some mammalian and invertebrate glycogens.

作者信息

Craig S A, McDonald A M, Manners D J, Stark J R

机构信息

Department of Brewing and Biological Sciences, Heriot-Watt University, Edinburgh, Great Britain.

出版信息

Carbohydr Res. 1988 Aug 15;179:327-40. doi: 10.1016/0008-6215(88)84129-6.

DOI:10.1016/0008-6215(88)84129-6

PMID:2463083

Abstract

Glycogens from mammalian and invertebrate sources have been compared by measuring the iodine-staining spectra of the debranched polymers and the debranched beta-amylase limit dextrins. From the results, it is concluded that, whereas the interior chains of each group of glycogen are very similar, the exterior chains of the mammalian glycogens generally contain a small number of longer chains which are not found in the invertebrate glycogens.

摘要

通过测量去分支聚合物和去分支β-淀粉酶极限糊精的碘染色光谱，对来自哺乳动物和无脊椎动物的糖原进行了比较。从结果可以得出结论，虽然每组糖原的内部链非常相似，但哺乳动物糖原的外部链通常含有少量较长的链，而这些链在无脊椎动物糖原中并未发现。