METHOD OF PREPARING MATERIAL EXHIBITING BIOLOGICAL ACTIVITY

摘要

FIELD: medicine. SUBSTANCE: invention relates to preparing material with antiproteinase activity and can be used for treatment diseases associated with proteolysis activation. Invention is textile material EXHIBITING antiproteinase activity and method of its preparing involves immobilization of bioactive compound on textile cellulose or polycaproamide material containing aldehyde groups. Used bioactive compound is basic proteinase inhibitor from cattle pancreas. Immobilization is carried out at pH = 5.3-5.9 for cellulose material and at pH = 7.5-8.0 for polycaproamide carrier. EFFECT: improved method of preparing.