[蛋白聚糖红外光谱的比较研究]
[The comparative study of the IR spectra of proteoglycans].
作者信息
Bychkov S M, Kuz'mina S A
出版信息
Biull Eksp Biol Med. 1991 Nov;112(11):480-2.
PMID:1810481
Abstract
The IR spectra of sodium salt hyaluronic acid, chondroitin-4-sulfate, chondroitin-6-sulfate, dermatan-sulfate, protein-chondroitin-keratan-sulfate and aggregates of proteoglycans of the hyaline cartilage, heparin fractions containing 3 and 4 residues of sulfuric acid per dimer of polymer were obtained. It was shown that comparative analysis of IR spectra of the proteoglycans makes it possible to identify the 1150 cm-1, 1125 cm-1.
摘要
获得了透明质酸钠盐、硫酸软骨素-4、硫酸软骨素-6、硫酸皮肤素、蛋白-软骨素-角蛋白-硫酸盐以及透明软骨蛋白聚糖聚集体、每二聚体聚合物含3个和4个硫酸残基的肝素级分的红外光谱。结果表明，对蛋白聚糖红外光谱进行比较分析能够识别出1150厘米-1、1125厘米-1处的谱带。
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