| 摘要 |
The invention relates to a method for extracting a desired native or recombinant protein from a plant in pure form. After extracting a raw extract using an appropriate extraction agent, the desired protein is removed from the raw extract and purified by means of ion-exchange chromatography used in expanded bed technology. The desired protein can be, for example, napin, napin-like 2S albumin, cruciferin, legumin-like 11S globulin or a recombinant scFv antibody. |
