90% of the alpha-synuclein in Lewy bodies is phosphorylated at serine 129, which makes it a useful method for detecting disease pathology. The phosphorylation of serine 129 may also be related to the aggregation and toxicity of α-synuclein. neuroS provides monoclonal and polyclonal phosphorylated antibodies against pSer129α synuclein.
https://neuros.creative-biolabs.com/new-antibodies-to-phospho-alpha-synuclein-and-tau.htm