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Medicine All India exam 48e4aa71

The marker for B lymphocyte is

A
CD19
B
CD68
C
CD34
D
CD4
High-Yield Explanation
CD19 is a marker of B lymphocytesPrimarily B cell-associated antigensCD10 and CD19 to CD23 i.e. CD10, CD19, CD20, CD21, CD22, CD23Primarily T cell-associated antigensCD1 to CD8 with the exception of CD6Primarily monocyte macrophage-associated antigensCD13, CD14, CD15, CD33Primarily NK cells associated antigensCD16 and CD56 (also CD2 which is found expressed in a subset(Ref: Harrison's 18/e p2652)

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