Flashcards in Cell Surface Markers Deck (12)
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1
TdT
- lymphoblast marker; absent in myeloblasts & mature lymphs
- present in ALL
- TdT = DNA pol
2
B lymphocyte cell surface markers
- IgM
- B7
- CD10
- CD19
- CD20
3
CD19: cell type?
B lymphocyte
4
CD20: cell type?
B lymphocyte
5
CD4: cell type?
helper T cell
6
CD14: cell type?
macrophage
7
CD16: cell type?
natural killer (NK) cells
8
CD28: cell type?
helper T cell
9
CD3: cell type?
helper T cells
10
Helper T cell: cell surface proteins
- CD3
- CD4
- CD28
- T cell receptor
11
Myeloperoxidase: cell type?
- myeloblasts ==> positive cytoplasmic staining
- Auer rods = crystal aggregates of MPO
12
CA-125
