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METHODS FOR PREPARING COMPOSITIONS COMPRISING HEAT SHOCK PROTEINS OR ALPHA-2-MACROGLOBULIN USEFUL FOR THE TREATMENT OF CANCER AND INFECTIOUS DISEASE
METHODS FOR PREPARING COMPOSITIONS COMPRISING HEAT SHOCK PROTEINS OR ALPHA-2-MACROGLOBULIN USEFUL FOR THE TREATMENT OF CANCER AND INFECTIOUS DISEASE
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机译:制备用于治疗癌症和感染性疾病的包含热休克蛋白或α-2-巨球蛋白的组合物的方法
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摘要
The present invention relates to methods and compositions for the prevention and treatment of infectious diseases, and cancers. The methods of the invention comprises complexing a population of antigenic proteins or antigenic peptides derived from antigenic cells or viral particles to one or more different heat shock proteins in vitro. The population or the protein preparation used to produce the antigenic peptides comprises at least 50% of the different proteins or at least 50 different proteins of the antigenic cells or viral particles. Methods for making antigenic peptides comprise digesting a protein preparation of antigenic cells, a cellular fraction thereof, or of viral particles with one or more proteases, or exposing the protein preparation to ATP, guanidium hydrochloride, and/or acidic conditions.
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