Surface Proteins Flashcards

1
Q

TCR

A

All T Cells

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2
Q

CD3

A

All T cells (Associated w/ TCR signal transduction)

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3
Q

CD28

A

All T cells. Binds B7 from APC.

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4
Q

T Helper Cells

A

CD4, CD40L

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5
Q

Cyt T Cells

A

CD8

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6
Q

B Cells

A

Ig, CD19, CD20, CD21, CD40 (Binds CD40L)

CD21 –> receptor for EBV.
B7 and MHCII

“drink Beer at Bar when 21)
B cell, eBv, CD21

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7
Q

Macrophages

A

CD14, CD40, CD16 (APCC).
MHCII, B7

FC and C3b receptors (also CD16)

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8
Q

NK Cells

A

CD16 (ADCC)

CD 56 is unique marker

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