Introduction
In the version of this article initially published, the legends for Figures 1 and 5 are incorrect. The correct phrasing should be, for Figure 1a, "...injection of 
-DEC-MCC, -DEC-APL constructs, -DEC-ovalbumin (-DEC-OVA), -DEC-205 plus isotype-MCC (-DEC + iso-MCC) or PBS..."; for Figure 1b,c, "...injection of -DEC-MCC, -DEC-APL constructs, -DEC-ovalbumin, -DEC-205 plus isotype-MCC or PBS..."; and for Figure 5, "...mice were injected with -DEC-APL constructs and then, 5 h later, with Fluo-4 AM– and CMRA-colabeled AND T cells" on line 2, and "Frequency of AND T cells with 'sustained' Ca2+ increase in mice treated..." on line 3. The errors have been corrected in the HTML and PDF versions of the article.
