FIG. 4.
Representative dot plots of Vβs for CD3-gated events from PBMCs stimulated with SES (A) and anti-CD3 (B). MAbs against Vβ9, Vβ16, and Vβ17 were labeled with phycoerythrin (PE), fluorescein isothiocyanate (FITC), or PE and FITC, respectively. Numbers indicate the percentage of T cells expressing a particular Vβ element.