PREPARATION METHOD FOR TUMOR INFILTRATING LYMPHOCYTE AND USE THEREOF

Provided are a preparation method for a tumor-infiltrating lymphocyte, and use thereof, particularly relating to a method for culturing a tumor-infiltrating lymphocyte, comprising: subjecting a TIL, which is derived from tumor tissues and not expanded in vitro, to in vitro expansion of at least one...

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Bibliographic Details
Main Authors LIU, Yarong, SHI, Zixiao, ZHAO, Peipei
Format Patent
LanguageEnglish
French
German
Published 01.11.2023
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Summary:Provided are a preparation method for a tumor-infiltrating lymphocyte, and use thereof, particularly relating to a method for culturing a tumor-infiltrating lymphocyte, comprising: subjecting a TIL, which is derived from tumor tissues and not expanded in vitro, to in vitro expansion of at least one stage, and wherein the TIL is contacted with a CD28 agonist in the in vitro expansion of at least one stage. Further provided is a method for preventing and/or treating tumors by using the tumor-infiltrating lymphocyte.
Bibliography:Application Number: EP20210909520