Alpha-synuclein is expressed in the presynaptic terminal of the neuron where it is implicated in the formation of SNARE complexes. Aggregated alpha-synuclein is one of the major components found in the Lewy bodies, which are found in the brains of patients with Parkinson’s disease (PD) and other neurodegenerative disorders (1). In fact, there is evidence to suggest that early onset Parkinson's disease may be caused by a duplication or triplication of one of the alpha synuclein genes (2). Alpha-synuclein is also found in the brains of patients with multiple system atrophy (MSA) and amyotrophic lateral sclerosis (ALS).