Cell surface proteins Flashcards

1
Q

CD3

A

Assc with TCR for signal transduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

CD28

A

Expressed on T cells; Binds to B7 on APCs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

CD40L

A

Expressed on helper Ts; binds CD40 on B cells or macrophages

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

CD25

A

Found on Tregs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

B cell markers

A

CD19, CD20, CD21

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

B7

A

Expressed on APC; binds to CD28

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the surface receptor for EBV?

A

CD21

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

CD14

A

On macrophages; recognizes PAMPs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

CD56

A

Suggestive marker for NK cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

CD34

A

Marker for hematopoietic stem cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

To what surface receptor does LPS/ endotoxin bind?

A

CD14 (TLR4)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly