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What is Most potent stimulator of naive T cell is and explain in detail?
Ref Robbins 9/e p191 Naive T cells leave the thymus and home to secondary lymphoid organs. Dendritic cells are the most potent activators of naive T cells. DCs carry antigen from the periphery to the draining lymph nodes. ... CD28 signaling provides "Signal 2" to T cells and is necessary for T cell activation.