What is the function of CD34 antigen in hematopoiesis?
A
It is a marker for platelet activation
B
It is a marker for hematopoietic stem cells
✓
C
It is a marker for erythrocyte maturation
D
It is a marker for neutrophil differentiation
Explanation
CD34 antigen is a marker for hematopoietic stem cells, which have the ability to differentiate into all blood cell types.
Source
Robbins and Cotran Pathologic Basis of Disease
Hematology
Hematology: Blood Components
Hematology: Blood Components
Medium
MEDICAL
Confidence: high
