Multiple Choice
Leukapheresis is used in hematopoietic stem-cell transplantation where stem cells from a suitable donor are fractionated on the basis of their expression of _____.
A) CD3
B) the same major histocompatibility antigens as the recipient
C) the same minor histocompatibility antigens as the recipient
D) the same inhibitory KIR receptors as the recipient
E) CD34.
Correct Answer:

Verified
Correct Answer:
Verified
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