Cell Markers Flashcards
1
Q
CD2
A
T Cells (pro T cells-mature cells)
2
Q
CD3
A
T Cells and thymocytes, good T cells marker
Associated with the TCR, transmits the signal into the cell
3
Q
CD4
A
Th cells and thymocytes
Co receptor for class 2 MHC
Receptor for HIV-1 and HIV-2 GP120
4
Q
CD8
A
Tc cells and thymocytes Co receptor for class 1 MHC
5
Q
CD11
A
Lymphocytes, granulocytes, monocytes, macrophages
6
Q
CD14
A
Myelomonocytic Cells
Receptor for LPS and LPS binding protein complex
7
Q
CD16
A
Neutrophils, NK Cells, Macrophages
Component of IgG Fc receptor that facilitates ADCC and phagocytosis
8
Q
CD18
A
Leukocytes
A component of an adhesion molecule required for cellular recruitment
9
Q
CD19
A
B cell marker
10
Q
CD20
A
B cell marker
11
Q
CD25
A
Activated T cells
High affinity IL-2R promotes T cell proliferation
12
Q
CD34
A
Pluripotential stem cells
13
Q
CD40
A
B cells (and other APCs) Transmit signal from Th to B cell
14
Q
CD45
A
All hemotopoietic cells
15
Q
CD45RO
A
T cell subsets,
B cell subsets
