Which cells in my sample recognize a specific antigen?

Identifying and counting the specific T cells within a mixed population whose receptor recognizes one particular antigen.

References

• Altman, J.D., Moss, P.A., Goulder, P.J., Barouch, D.H., McHeyzer-Williams, M.G., Bell, J.I., McMichael, A.J., Davis, M.M. "Phenotypic Analysis of Antigen-Specific T Lymphocytes." Science 274, no. 5284 (1996): 94–96.