专利检索 ap:("BOYCE THOMPSON INSTITUTE FOR PLANT RESEARCH") AND inv:"WALMSLEY, Amanda" 第 1 页

1.

发明授权
METHODS AND COMPOSITIONS FOR STABLE TRANSGENIC PLANT PHARMACEUTICALS AND THEIR USE AS CONTRACEPTIVES 有权
标题翻译：方法和组合物稳定的转基因制药和及其使用避孕药

公开(公告)号：EP1389997B1

公开(公告)日：2010-12-08

申请号：EP02725654.4

申请日：2002-04-12

申请人： BOYCE THOMPSON INSTITUTE FOR PLANT RESEARCH

发明人： KIRK, Dwayne , MASON, Hugh , WALMSLEY, Amanda , ARNTZEN, Charles

IPC分类号： C12N15/82 , C12N15/36 , A01H5/00

CPC分类号： C12N15/8258 , C07K14/245 , C07K14/705 , C12N15/8257

摘要： The present invention provides for processing methods that preserve pharmaceutical proteins expressed in plants. Herein raw plant tissue is reduced to a stable homogenate without significant loss of protein or pharmaceutical potency. The homogenate can be used directly for pharmaceutical purposes without the need to further extract, purify, or precipitate the pharmaceutical protein. The present invention further provides a method of effective immunocontraception for animal and human application. Methods are disclosed for producing transgenic plant or plant cells which express contraceptive proteins, and which can be delivered whole, in part, or after processing, to an animal to cause a contraceptive effect in the target species.