IMMUNE PREPARATION, COMPOSITION COMPRISING IMMUNE PREPARATION AND USE THEREOF, AND PREPARATION METHOD
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United States of America Patent
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Issued Date -
Aug 8, 2024
app pub date -
Jan 27, 2022
filing date -
Mar 29, 2021
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Abstract
The present disclosure relates to the technical field of medicines, and particularly relates to an immune preparation, a composition comprising the immune preparation and a use thereof, and a preparation method. an immune adjuvant provided by the present disclosure is an erythrocyte-derived vesicle, and the erythrocyte-derived vesicle has an erythrocyte content and a biofilm structured wrapped outside the erythrocyte content as a whole, and the two are matched with each other, so that the erythrocyte-derived vesicle serves as an endogenous substance of the body to activate an immune system of the body and effectively enhance a cellular immune response. Moreover, in this process, no toxic or side effect is caused to the body, and the method has the advantages of high biocompatibility, safe raw material source and simple preparation process.
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