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DENDRITIC CELL PULSING ALLOGENEIC TUMOR-ASSOCIATED ANTIGEN, METHOD FOR THE PREPARATION THEREOF AND VACCINE COMPOSITION CONTAINING SAME FOR TREATING CANCER
DENDRITIC CELL PULSING ALLOGENEIC TUMOR-ASSOCIATED ANTIGEN, METHOD FOR THE PREPARATION THEREOF AND VACCINE COMPOSITION CONTAINING SAME FOR TREATING CANCER
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机译:树突状细胞脉冲异源性肿瘤相关抗原,其制备方法和包含相同药物的疫苗组合物
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摘要
PURPOSE: A dendritic cell pulsing allogeneic tumor-associated antigen(TAA), a preparation method thereof and a vaccine composition for treating cancer containing the same are provided, thereby stably treating the tumor cell without adverse side effects. CONSTITUTION: A method for preparing a dendritic cell pulsing allogeneic tumor-associated antigen(TAA) comprises the steps of: (1) isolating a monocyte from peripheral blood; (2) isolating CD14+ from the monocyte; (3) adding GM-CSF and IL-4 into the isolated CD14+ and culturing the monocyte to differentiate to an unmatured dendritic cell; and (4) pulsing allogeneic tumor-associated antigen(TAA) to the unmatured dendritic cell and adding TNF-alpha and CD40L into the unmatured dendritic cell to differentiate to a matured dendritic cell.
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