Drug – bio-affecting and body treating compositions – Lymphokine
Patent
1983-06-23
1986-09-02
Hazel, Blondel
Drug, bio-affecting and body treating compositions
Lymphokine
424 85, 424 88, 514 2, 530815, 530399, 530351, A61K 31745, A61K 3900, C07K 1500
Patent
active
046095462
ABSTRACT:
A composition wherein a physiologically active polypeptide or a glycoprotein of human origin, for instance, urokinase, kallikrein or leukocyte interferon, is coupled to a polyoxyethylene-polyoxypropylene copolymer. The composition is effective in the human body for a prolonged period of time.
REFERENCES:
patent: 4100271 (1978-07-01), Krezanoski
patent: 4179337 (1979-12-01), Davis et al.
patent: 4261973 (1981-04-01), Lee et al.
Hazel Blondel
Japan Chemical Research Co., Ltd.
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