All of the following compounds are mitogens that stimulate human T cells to proliferate, EXCEPT:
All of the listed compounds are T-cell mitogens except lipopolysaccharide, which is a B-cell mitogen. Ref: Harrison's Principles of Internal Medicine, 17th Edition, Chapter 310, Page 2055
Lipopolysaccharide
Concanavalin A
Anti CD3 antibody
Phytohemagglutinin