Process for the preparation of an immunoadsorbent matrix
OwnerChandra P. Sharma, P. R. Hari +1inventors
InventorsChandra P. Sharma, P. R. Hari, Willi Paul
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Abstract
A process for the preparation of an immunoadsorbent matrix includes preparing polyvinyl alcohol beads by partially crosslinking polyvinyl alcohol (PVA) with a crosslinking agent to provide polyvinyl alcohol beads which are at least partially crosslinked; coupling phenylalanine onto the polyvinyl alcohol beads to obtain a —COOH functionality for the phenylalanine coupled polyvinyl alcohol beads; and activating the —COOH functionality for immobilizing heparin onto the phenylalanine coupled polyvinyl alcohol beads.
Claims9
A process for the preparation of an immunoadsorbent matrix, comprising:
- preparing polyvinyl alcohol beads by partially crosslinking polyvinyl alcohol (PVA) with a crosslinking agent to provide polyvinyl alcohol beads which are at least partially crosslinked;
- coupling phenylalanine onto the polyvinyl alcohol beads to obtain a —COOH functionality for the phenylalanine coupled polyvinyl alcohol beads;
- and
- activating the —COOH functionality of immobilizing heparin onto the phenylalanine coupled polyvinyl alcohol beads.
Dependencies are inferred from the claim text.