| 摘要 |
Water-soluble glycoproteins extracted from Klebsiella pneumoniae, characterised in that they contain from 10% to 20% of proteins, 50% to 70% of neutral oses, 15% to 25% of glucuronic acid and 1% to 2% of osamines and have a molecular weight of from 80,000 to 350,000 daltons, processes for obtaining them and pharmaceutical compositions containing them are described. The glycoproteins have anti-bacterial and immunostimulant properties. |
