Ready to begin query. - There are 442 IBD-affected probands with DNA in the databank. In addition, we have DNA from one or both parents of each proband, or, where parental DNA was not available, we have DNA from 1 or 2 age- and sex-matched population controls.

To query the database, select restrictions relevant to your anticipated research needs, if any, and click 'Submit Query'.

Choose selection criteria:
1. Disease:

2. Age at diagnosis: (Lowest age first)
Between and years of age.

3. IBD Family History Type :

4. IBD 2nd Degree Relatives :

5. Gender:

6. Race:

7. # of Jewish Paternal Grandparents :

8. # of Jewish Maternal Grandparents :

9. # parental samples