'Mhc class ii molecule' presentation slideshows

506 views • 49 slides

Antigen presenting cells and antigen presentation

Antigen presenting cells and antigen presentation. Contents. Antigen presenting cells Antigen presentation. Antigen presenting cell, APC. A variety of cell types which carry antigen in a form that can stimulate lymphocytes. It is also termed accessory cell. professional APC:M ? ,DC,B

995 views • 39 slides

Specific Defenses of the Host Part 3

Specific Defenses of the Host Part 3. (acquired or adaptive immunity). Mechanisms of the Immune Response, continued. How do MHC class II molecules function?

362 views • 24 slides

T cell responses are initiated in the T cell areas of secondary lymphoid organs

T cell responses are initiated in the T cell areas of secondary lymphoid organs. Proliferation and Differentiation. Effector T cells. Memory T cells. CD4+ Th2. CD8+ Cytotoxic. CD4+ Th1. Over the last 25 years, dendritic cells (DC) have emerged

376 views • 24 slides

Talk 5

Talk 5. T ???????????? ????? T-Cell Receptor and Major Histocompatibility Complex Molecules. Overview. T cells recognize antigens that are presented by antigen presenting cells (APCs) only

320 views • 16 slides