Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Representative examples of flow cytometry plots showing (a) CD4+OX40+ T-cells from one MG patient (15·5% of total CD4+T-cells expressed OX40) and surface expression of (b) CD28 (100%) (c) CD152 (CTLA-4) (< 1%) (d) CD25 on CD4+OX40+ T-cells. CD4+OX40+ T-cells exhibited elevated CD25 (91%) expression compared with CD4+OX40- T-cells (54·5%).
