Cell Surface Markers Flashcards

1
Q

CD4

A

Found on helper T cells.

Co-receptor for MHC class II

Used by HIV to enter T cells

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2
Q

CD8

A

Found on cytotoxic T cells.

Co-receptor for MHC class I

Found on a subset of myeloid dendritic cells

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3
Q

CD95

A

Acts as the FAS receptor, involved in apoptosis

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4
Q

CD14

A

Cell surface marker for macrophages

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5
Q

CD21

A

Receptor for Epstein-Barr virus

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6
Q

CD16

A

Bind to the Fc portion of IgG antibodies

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