Chondroitin Sulphate E I

$255.00
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SKU:
CS-EI
Weight:
1.00 LBS
Shipping:
Calculated at Checkout

Description

The two CS-E products have differing degrees of additional 6-O-sulphation to 4-O-sulphated GalNAc residues. The CS-E polymers are derived from bovine tracheal chondroitin sulphate A (CS-A) and are chemically treated to form chondroitin sulphate E  (CS-E) which is widely involved in mammalian cell growth and differentiation. The additional 6-O-sulphate groups are introduced specifically by chemical means (to form 4,6-di-O-sulphated GalNAc substituted residues) and the products analysed by 1H NMR spectroscopy and by disaccharide analysis following depolymerisation with chondroitinase ABC.