'Tcr cd3' presentation slideshows

T ????

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T Cell Development I: The Generation of TCR + Thymocytes

T Cell Development I: The Generation of TCR + Thymocytes. Questions for the next 2 lectures: How do you generate a diverse T cell population with functional TCR rearrangements? How do you generate a T cell population that is self-MHC restricted?

811 views • 51 slides

??? ??????? ??? T ????

??? ??????? ??? T ????. ?????? innate immunity ? ?????????????? ????? ? adaptive immunity ? ?? ???????????. ?????????? T ????? T lymphocyte ? B ????? B lymphocyte ?. ??? T ?????????????. TCR-CD3 ??? CD4 ? CD8 ?? ???????? ??????? ??????.

612 views • 39 slides

Ch. 10. T cell development Maturation - in thymus Activation Differentiation

Ch. 10. T cell development Maturation - in thymus Activation Differentiation. p. 245. T cells migrate to thymus Positive selection of T cells that recognize self-MHC Negative selection of T cells that react too strongly with self-MHC (self-tolerance)

490 views • 33 slides

Lymphocyte

Chapter 9. Lymphocyte. ????. Introducion. Immune cells. ? Specific immune response cells ? Non-specific immune response cells. ( T cell ? B cell and APC ). (phagocyte,NK cell, ??T cell and B1 cell). ? Lymphocytes. ? T cell and B cell ? NK cell. T Lymphocytes and B Lymphocytes.

725 views • 30 slides

??? ??????????? T ????

??? ??????????? T ????. T ????? T lymphocyte? ????????????,????????. ???? ???? ??? ? TD-Ag ??? ???? ????????. ????????? ( General characteristics of lymphocytes). ?????????6~7????/????????????????????????????????????????????. ??? T ??????????. ???

573 views • 30 slides

T ????

T ????. ?? T ????????????? ?? T ?????? ?? T ??????. T ??????????????????????????????????? T ??? ?? T ????????????????????????????????????? T ????????????? ?? TD-Ag ????????????????. ?? T ????????. TCR ? CD3 ???. TCR ??? TCR?? ? TCR?? ???? ???? ????????????????????

583 views • 29 slides

Case Studies in Immunology

Case Studies in Immunology. 2008. (13) CVID TACI mutation. 40 yo F w/ recurrent respiratory and GI infections Lower than normal levels of all Ig -subtypes Normal B/T-cell count Unable to respond to pneumococcal vaccine Hx : Giardia infection, thyroid insufficiency ( antithyroid Ab )

463 views • 21 slides

Lipid Raft and Signal Transduction

Lipid Raft and Signal Transduction. Tao Chen. Lipid Raft. A cholesterol-enriched microdomain in cell membrane. A liquid-ordered phase dispersed in a liquid disordered matrix of cell membrane, which is thought to minimize the free energy between the two phases.

1.56k views • 15 slides

2 important immune membrane molecules ---leukocyte differentiation antigen and adhesion molecules

Chapter 7. leukocyte differentiation antigen and Adhesion molecules. ??????? ?????. 2 important immune membrane molecules ---leukocyte differentiation antigen and adhesion molecules. ?. Leukocyte differentiation antigen. 1. Conception.

595 views • 13 slides

CTLA-4

168 views • 1 slides