Activation and costimulatory molecule expression of fresh DCs in surgery.

FACS analyses of fresh MNCs from a patient collected PreOp, IntraOp, and Recovery. DCs, defined and gated as Lin⁻HLA-DR⁺ cells, were analyzed for the expression of CMRF-44 (left), CD40 (middle), and CD86 (right). This result is representative of experiments from 4 patients.