Dermatan Sulphate Oligosaccharides

High-purity CS-D Oligosaccharides from dp4 to dp20

Prepared by controlled, partial depolymerisation of Dermatan Sulphate by Chondroitinase B and separated by high-resolution gel filtration.   

 General formula: *UA – (GalNAc,4S >4S,6S– IdoA)n=1-9 – GalNAc,4S

*the uronic acid at the non-reducing end of the chain contains a C4-C5 double bond due to the endolytic action of Chondroitinase AC

Disaccharide composition of parent DS polymer : 

UA 1-3 GalNAc,4S 75%

UA,1-3 GalNAc,4S,6S  21% (E unit) 

UA 1-3 Gal NAc 3%

In the product list below dp = degree of polymerisation; dp4 (DSO04) is a tetrasaccharide, dp6 (DSO06) is a hexasaccharide etc.

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