Angelman

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Understanding AS
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Genetic Mechanisms of Angelman Syndrome

Normal 15 Chromosome

We each have two number 15 chromosomes, one inherited from our mother (M.) and one inherited from our father (P, paternal). The Angelman syndrome gene (UBE3A) is located at chromosome 15, band q12, as depicted. In the brain, the Angelman gene is primarily expressed from the maternally inherited chromosome 15. The diagrams below illustrate the four known genetic mechanisms that cause Angelman syndrome. Continue Reading →

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Has someone in your family been recently diagnosed with Angelman syndrome? Fill out this simple form if you would like to receive more information on AS.
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ASF Funded Research

The Angelman Syndrome Foundation is dedicated to funding the highest caliber of research on Angelman syndrome. It is our hope that these funded researchers, and their collaborators and peers, will bring forth new discoveries that ultimately lead to safe and effective therapies that improve the quality of life for all with Angelman syndrome. Continue Reading →

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2013 ASF Calendar of Angels

The 2013 ASF Calendar of Angels is now available! Containing over 400 beautiful, smiling faces, the 2013 ASF Calendar of Angels is the perfect holiday gift to inspire, delight and spread awareness about Angelman syndrome.

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ASF's photo galleries provide a snapshot in time of individuals with AS & ASF sponsored events.

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