[The comparative study of the IR spectra of proteoglycans].
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.
Bychkov
S M
SM
Kuz'mina
S A
SA
D006493:Heparin / Q000032:analysis; D011509:Proteoglycans / Q000032:analysis*; D013055:Spectrophotometry, Infrared / Q000379:methods; D013329:Structure-Activity Relationship
D011509:Proteoglycans; D006493:Heparin
Sravnitel'noe izuchenie IK-spektrov proteoglikanov.