Huntingtin Associated Protein

Macrocyclic Peptide Tools for Huntingtin-bound HAP40

Huntington's disease is a fatal neurodegenerative disorder caused by expansion of a cytosine-adenosine-guanine repeat in exon 1 of the Huntingtin (HTT) gene, resulting in a polyglutamine-expanded HTT protein. Although the genetic cause of Huntington's is well defined, the molecular functions of HTT and the mechanisms linking polyglutamine expansion to neurodegeneration remain incompletely understood. Huntingtin Associated Protein 40 kDa (HAP40) is a key HTT interaction partner that forms a...