Abstract
The hexamminecobalt (III) cation forms complexes with protein-chondroitin-4-sulfate and heparin in dilute solutions, interacting with these biopolymers with all three of its valencies. The conditions disturbing the results of determinations of the total content of anionic groups in sulfoglycosaminoglycans on the basis of the quantity of hexamminecobalt (III) bound with them were established.
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Bychkov, S.M., Kharlamova, V.N. Complexes of sulfogylcosaminoglycans with hexamminecobalt (III). Bull Exp Biol Med 78, 1369–1371 (1974). https://doi.org/10.1007/BF00808707
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DOI: https://doi.org/10.1007/BF00808707