Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Chromosome 15 ideogram illustrates the gene pattern with symbols in linear order from the centromeric (Cen) end in the 15q11-q13 region. Genes in non-imprinted regions are shown in green, the Prader-Willi syndrome region in blue and the Angelman syndrome region in red. Chromosome 15q breakpoints (BP1, BP2, BP3, BP4, BP5) are shown with locations of the three recognized chromosome 15q deletions including 15q11.2 BP1-BP2.
