Assertion: lymph node's cell | /r/HasProperty | tracked as surrogate
Facets:
value: for autoreactive t cells
type: PURPOSE
Source sentences:
text: At 6 weeks following BMT, when the acute effects of irradiation had resolved, the integrity of the mechanism underlying peripheral tolerance to intestinal OVA was evaluated in each group by transferring 1 × 106 OT-I T cells, which were then tracked as a surrogate for autoreactive T cells (Figure 5A).