Question

Conventional dendritic cells process antigens obtained from different routes for presentation to CD4 and CD8 T cells, which of the following is not a route employed by IDC?

1) Receptor-mediated phagocytosis
2) Macro-pinocytosis
3) Viral infection
4) Presentation of unprocessed antigen at the surface
5) Cross-presentation after phagocytosis uptake

Answer 1

Conventional dendritic cells process antigens obtained from different routes for presentation to CD4 and CD8 T cells. The route that is not employed by conventional dendritic cells is presentation of unprocessed antigen at the surface.

Step-by-step explanation:

Conventional dendritic cells process antigens obtained from different routes for presentation to CD4 and CD8 T cells. The route that is not employed by conventional dendritic cells is 4) Presentation of unprocessed antigen at the surface.

Conventional dendritic cells typically process antigens through receptor-mediated phagocytosis, macro-pinocytosis, viral infection, and cross-presentation after phagocytosis uptake.