of the 55 ibd serum samples tested , the 24 ulcerative colitis samples demonstrated significant binding ( 33.1 +/- 8.3 % , p = 0.02 ) , whereas the 31 crohn 's samples bound essentially normal amounts ( 29.2 +/- 7.4 % ) .
C0021390
ibd
C0010346
crohn 's