Building a
brighter future.
IDefine is committed to identifying life-changing treatments & cures for those with Kleefstra syndrome (KS), a neurodevelopmental disorder caused by a loss of function in one copy of the gene EHMT1.
To learn more about IDefine’s current efforts, please read this update of our Foundation Highlights!
Our Blog
For Rare Disease Month and leading up to Rare Disease Day, we wanted to share information about topics that are often discussed within the Kleefstra community...
IDefine is a nonprofit organization that exists to provide a central community for families affected by Kleefstra Syndrome (KS)
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If you have any questions feel free to contact us. We will be sure to get back to you as soon as possible.