Which blood component is characterized by the expression of the CD203c marker, involved in basophil activation and histamine release?

A Neutrophils
B Eosinophils
C Basophils ✓
D Monocytes

Explanation

CD203c is a marker expressed on basophils, which are involved in inflammatory reactions through the release of histamine.

Source

Immunology and hematology research articles
Hematology Hematology: Blood Components Hematology: Blood Components Medium MEDICAL Confidence: high