Table 2.

LOG2 of expression values for REG family genes as measured in microarray analysis described in Granlund et al. (2011). Background level in the full microarray gene expression analysis was approximately 5.5 (N normal mucosa from healthy individual, UCU un-inflamed mucosa from hepatic flexure of UC patient, CDU un-inflamed mucosa from hepatic flexure in CD patient, UC inflamed colonic mucosa from UC patient, CD inflamed colonic mucosa from CD patient)

Diagnosis (sample number)	REG1A	REG1B	REG3A	REG4
N (205 F)	5.45	5.58	5.31	7.42
UCU (147 F)	12.27	12.87	14.03	10.11
CDU (212 F)	7.99	8.02	11.64	8.60
UC (122 S)	12.69	13.19	10.89	12.78
CD (212 S)	13.80	13.69	13.98	13.14