Table 1.

Increase in PD and Isc after addition of various doses of partially purified 108- and 116-kDa EAggEC-secreted proteins in rat jejunum strips mounted in Ussing chambersa

Dose (μg)ΔPD (mV)ΔIsc (μA/cm2)Time of maximum increase (min)b
1.50.222.0722
2.50.363.8333
3.750.265.2539
25.00.7813.0695
  • a Average values for each dose (n = 4).

  • b PD and Isc started to increase 20 min after addition of protein preparations.