Abstract
Protein A has been covalently coupled to a water soluble galactomannan bearing aldehyde groups, introduced by oxidation with D-galactose oxidase. The soluble conjugate has been used to form complexes with immunoglobulin G, precipitation being induced by the formation of polysaccharide-borate complexes. After recovery of the immunoglobulin, the polysaccharide-protein A conjugates can be re-cycled and used for further isolations. © 1990 Science & Technology Letters.
Original language | English |
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Pages (from-to) | 67-71 |
Number of pages | 5 |
Journal | Biotechnology Techniques |
Volume | 4 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 1990 |