Question: do nkt cells express cd3?
Answer: Surface CD3 and NK 1.1 expression is highest within DN1 and DN2 populations. Natural killer T (NKT) cells are a unique subset of T cells that express both T cell receptor (TCR) and NKR-P1B/C (NK1. 1; CD161) on their surfaces but at lower density than conventional T cells and NK cells, respectively1.