| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to chromatography. The invention discloses an affinity chromatography column which contains antithrombin III (ATIII) proteins bound with a resin in ratio of not less than 2 mg protein to 1 ml of hydrated resin. The ATIII protein is pre-activated via incubation with unmodified low molecular weight heparin (GNMM) with high content of active types. ^ EFFECT: invention provides high selectivity of chromatographic columns. ^ 7 cl, 2 dwg, 2 ex |
