Arches. Photo by Daniel Chia
HOPES: Huntington's Outreach Project for Education, at Stanford
Feb
07
2011

HAP-1

huntingtin-associated protein-1. A cytoplasmic protein (associated with the membrane cytoskeleton) that is expressed predominantly in the brain. HAP-1 is expressed in many neurons. Expanded CAG repeats in the huntingtin protein show increased binding to HAP-1.