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PCB 4233C Immunology

Matching/Definitions/Terms

Chapter 10  
For each of the following cell components or processes, indicate whether it is involved in the processing and presentation of exogenous antigens (EX), endogenous antigens (EN), or both (B). Briefly explain the function of each item. You can utilize your book or link to Resources for help.

Print this page and fill in  your answers--be prepared to discuss items in class. 

Cell Components 

Answer (EX, EN, B) 

Explanation 

a. Class I MHC molecules 

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b. Class II MHC molecules 

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c.Invariant (Ii) chains 

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d. Lysosomal hydrolases 

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e. TAP1and TAP2 proteins 

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f. Transport of vesicles from the RER to the Golgi complex 

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g. Proteasomes 

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h. Phagocytosis or endocytosis 

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i. Calnexin 

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j. CLIP 

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