HEMA LEC 2 - Cell Populations in Diff Lineages Part II Flashcards Preview

Botany > HEMA LEC 2 - Cell Populations in Diff Lineages Part II > Flashcards

Flashcards in HEMA LEC 2 - Cell Populations in Diff Lineages Part II Deck (9):
1

Maturation sequence is less well defined

MEGAKARYOCYTIC LINEAGE

2

– first markers of megakaryocytic
differentiation

CD41, CD61

3

=represents early megakaryoblast

CD34+

4

B & T lymphocytes – derived from lymphoid progenitors that express ___ (3)

CD34, TdT and HLA-DR

5

earliest B cell markers (3)

CD19, cytoplasmic CD22, cytoplasmic CD79

6

specific immature B cell marker; eventually froms B cell receptor

Cytoplasmic μ chain

7

first markers of T cell lineage;

CD2, CD7, cytoplasmic CD3

8

can be present in NK cells with CD 56;

CD2, CD7, cytoplasmic CD3

9

can be used to detect NK cell derived neoplasms

CD2, CD7, cytoplasmic CD3

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