Application of phage display for T-cell receptor discovery
| Autor: | Angela Chiew Wen Ch'ng, Theam Soon Lim, Mohammed Alassiri, Paula Lam |
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| Rok vydání: | 2021 |
| Předmět: |
Phage display
biology medicine.medical_treatment T-Lymphocytes T-cell receptor Receptors Antigen T-Cell chemical and pharmacologic phenomena Bioengineering Immunotherapy Major histocompatibility complex Applied Microbiology and Biotechnology Virus Cell biology Major Histocompatibility Complex Immune system biology.protein medicine Bacteriophages Antibody Receptor Cell Surface Display Techniques Biotechnology |
| Zdroj: | Biotechnology advances. 54 |
| ISSN: | 1873-1899 |
| Popis: | The immune system is tasked to keep our body unharmed and healthy. In the immune system, B- and T-lymphocytes are the two main components working together to stop and eliminate invading threats like virus particles, bacteria, fungi and parasite from attacking our healthy cells. The function of antibodies is relatively more direct in target recognition as compared to T-cell receptors (TCR) which recognizes antigenic peptides being presented on the major histocompatibility complex (MHC). Although phage display has been widely applied for antibody presentation, this is the opposite in the case of TCR. The cell surface TCR is a relatively large and complex molecule, making presentation on phage surfaces challenging. Even so, recombinant versions and modifications have been introduced to allow the growing development of TCR in phage display. In addition, the increasing application of TCR for immunotherapy has made it an important binding motif to be developed by phage display. This review will emphasize on the application of phage display for TCR discovery as well as the engineering aspect of TCR for improved characteristics. |
| Databáze: | OpenAIRE |
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