Protease-activation using anti-idiotypic masks enables tumor specificity of a folate receptor 1-T cell bispecific antibody
oleh: Martina Geiger, Kay-Gunnar Stubenrauch, Johannes Sam, Wolfgang F. Richter, Gregor Jordan, Jan Eckmann, Carina Hage, Valeria Nicolini, Anne Freimoser-Grundschober, Mirko Ritter, Matthias E. Lauer, Henning Stahlberg, Philippe Ringler, Jigar Patel, Eric Sullivan, Sandra Grau-Richards, Stefan Endres, Sebastian Kobold, Pablo Umaña, Peter Brünker, Christian Klein
| Format: | Article |
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| Diterbitkan: | Nature Portfolio 2020-06-01 |
Deskripsi
The clinical application of T cell bispecific antibodies (TCBs) is often limited by the lack of tumour-specific antigens. In this study, the authors present a strategy to increase TCB tumour-selectivity by adding an anti-CD3 moiety that can be specifically activated by tumor specific proteases in the tumor microenvironment.