Cluster Designations Flashcards
1
Q
All T cells have?
A
CD3 (for TCR)
CD28 (binds B7 on APC)
2
Q
Helper T cells
A
CD4, CD40L
3
Q
Regulatory T cells
A
CD4, CD25
4
Q
B cells
A
CD19, CD20, CD21 (receptor for EBV), CD40
5
Q
Macrophages
A
CD14, CD40
Fc and C3b receptors
6
Q
NK cells
A
CD16 (binds Fc of IgG), CD56 (unique marker for NK)
7
Q
Hematopoietic stem cells
A
CD34
8
Q
CD 55 and CD 59 show what disease?
A
PNH
