Fig. 6:
rTsSP1.1 promotion or anti-rTsSP1.1 serum inhibition on intestinal epithelium cells (IECs) intrusion. A: The IIL intruded IEC monolayer were active and migratory. B: Non-intruded IIL spiraled on IEC mono-layer surface. C: Non-intruded IIL coiled on C2C12 surface. D: rTsSP1.1 accelerated IIL intrusion of IECs. E: anti-rTsSP1.1 antibodies inhibited IIL invasion of IECs. * P < 0.0001 compared to PBS and pre-immune serum. Scale-bars: 100 μm