Brief Reports
Copyright ©The Author(s) 2004.
World J Gastroenterol. Apr 1, 2004; 10(7): 1069-1071
Published online Apr 1, 2004. doi: 10.3748/wjg.v10.i7.1069
Table 2 3020insC mutation in healthy controls and ulcerative colitis and Crohn’s disease in Chinese Han population
GenomeHealthycontrols(n=172)Ulcerativecolitis(n=74)Crohn’sdisease(n=15)
Wild type1717214
Heterozygote121
3020insC mutation homozygote000
Wild type allele frequency99.7%98.7%96.7%
Mutative allele frequency0.3%1.3%3.3%