Different heparin fractions

Bychkov, S.M.; Kharlamova, V.N.

Biulleten' Eksperimental'noi Biologii i Meditsiny 81(3): 289-291

1976


ISSN/ISBN: 0365-9615
PMID: 953269
Document Number: 99584
It was shown that treatment by 2-3 M KCl solutions of complex unfractionated preparations of heparin with hexamminecobalt (III) resulted in incorporation into the solution of a heparin fraction containing 3 residues of sulphuric acid per 1 residue in glucosamine. In the precipitate released of hexamminecobalt (III) there remains a heparin fraction containing 4 residues of sulphuric acid per 1 residue of glucosamine. Both fractions were isolated in a chemically individual form.

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