class i mhc造句

例句与造句

1. Research has shown that HIV downregulates Class I MHC expression in infected cells.
2. Calnexin acts to stabilize the class I MHC ? chains prior to ?2m binding.
3. Alternatively, class I MHC itself can serve as an inhibitory ligand for natural killer cells ( NKs ).
4. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides.
5. CTLs are able to eliminate most cells in the body since most nucleated cells express class I MHC molecules.
6. It's difficult to find class i mhc in a sentence. 用class i mhc造句挺难的
7. Antigens of phagocytosed graft cells can also be presented by the host s class I MHC molecules to CD8 + T cells.
8. After a peptide of high enough affinity has bonded to the class I MHC, calreticulin, ERp57, TAP, and tapasin release the molecule.
9. When a cell expresses foreign proteins, such as after viral infection, a fraction of the class I MHC will display these peptides on the cell surface.
10. They are non-classical MHC proteins, related to the class I MHC proteins, and are involved in the presentation of lipid antigens to T cells.
11. Reduction in the normal levels of surface class I MHC, a mechanism employed by some viruses and certain tumors to evade CTL responses, activates NK cell killing.
12. If the TCR is specific for that antigen, it binds to the complex of the class I MHC molecule and the antigen, and the T cell destroys the cell.
13. The MHC gene family is divided into three subgroups : class II, and class III . Class I MHC molecules have ?2 subunits so can only be recognised by CD8 co-receptors.
14. A normal cell will display peptides from normal cellular protein turnover on its class I MHC, and CTLs will not be activated in response to them due to central and peripheral tolerance mechanisms.
15. Antigens inside a cell are bound to class I MHC molecules, and brought to the surface of the cell by the class I MHC molecule, where they can be recognized by the T cell.
16. Antigens inside a cell are bound to class I MHC molecules, and brought to the surface of the cell by the class I MHC molecule, where they can be recognized by the T cell.
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