Chentoufi AA, Polychronakos C: Insulin expression levels in the thymus modulate insulin-specific autoreactive T-cell tolerance: the mechanism by which the IDDM2 locus may predispose to diabetes. Diabetes 51:1383–1390, 2002
In Fig. 3 of the above article, the units of measure are indicated as nanograms per micogram of total extract protein. The correct units are nanograms per milligram.