complement cellularimmunity2

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Immunology Complement Cellular Immunity

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Page 1: Complement cellularimmunity2

Immunology

ComplementCellular Immunity

Page 2: Complement cellularimmunity2

Special group of proteins that punch holes in cells

Sticks to constant region of antibody

Multi-step process5% of blood protein

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Opsonization = Enhanced eating by WBC

Functions

Chemotaxis = Attract WBC

Cell Lysis = Burst open cell

Clumping together of antigens

YY

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http://www.youtube.com/watch?v=vbWYz9XDtLw&feature=player_detailpage

DETAILS

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Alternative Pathway = Does not require antibodies

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Cellular Immunity

Antigen

Macrophage

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Eats antigen = Endocytosis

Antigen

Macrophage

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Pieces are prepared

Macrophage

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Displaces pieces on surface

Macrophage

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Shows to T helper cell

Macrophage

T Helper

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T helper cell signals Killers

T Helper

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T Killers swarm site

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T Supressor Cell

Page 15: Complement cellularimmunity2

http://www.youtube.com/watch?feature=player_detailpage&v=1tBOmG0QMbA

Details

Page 16: Complement cellularimmunity2