METHOD FOR PREPARING IMMOBILIZED ANGIOGENIN

摘要

Stabilized angiogenin compositions and methods of preparing a stabilized angiogenin compositions by covalent immobilization on a naturally occurring substrate, such as a polysaccharide substrate, are disclosed. In particular, the polysaccharide substrate includes galactose-rich polysaccharide.

主权项

1. A method of preparing immobilized angiogenin comprising mixing angiogenin with a polysaccharide substrate in a liquid medium, wherein the polysaccharide comprises (1) galactose, (2) anhydrogalactose, (3) 2-O-methyl-galactose, (4) 4-O-methyl-galactose or combinations of (1) to (4), (5) carrageenans, or combinations of (1) to (5).