| 摘要 |
<p>NEW MATERIAL:A monoclonal antibody FAI1 which is characterized by 50,000- 200,000mol.wt. (measured by electrophoresis with SDS-polyacrylamide gel), ultraviolet absorption spectrum with max at 278nm, a characteristic infrared spectrum, immunogloblin class: mouse IgG1, a monoclonal antibody FAI4 which is characterized by the same molecular weight as in FaI1, ultraviolet absorption spectrum with max at 273nm, characteristic infrared specctrum, and the immunogloblin class: the same as in the above, monoclonal antibody FAI2 which is characterized by immunogloblin class: mouse IgG2a and monoclonal antibody FAI3 which is characterized by immunogloblin class: mouse IgG1. USE:Reagent for enzyme immunoassay of alpha-interferon and immunological adsorbent. PREPARATION:Mouse hybridoma, FAI1, FAI2, FAI3 or FAI4 is cultured and the objective substance is separated.</p> |
