Table S1.
Antibodies used in this study
| Antibody name | Species | Source | Working dilution |
| Tyrosine hydroxylase (TH) | Rabbit | Pel-Freeze | 1:500 |
| α-Synuclein | Mouse | Invitrogen | 1:500 |
| Ser-129 phosphorylated α-synuclein | Rabbit | Abcam | 1:1,000 |
| Ubiquitin | Rabbit | Dako | 1:1,000 |
| IBA1 | Rabbit | Wako | 1:500 |
| CD68 | Mouse | Dako | 1:200 |
| VMAT2 | Rabbit | Abcam | 1:3,000 |
| GFAP | Rabbit | Dako | 1:500 |
| Alexa Fluor 488 anti-mouse | Donkey | Jackson | 1:200 |
| Cy3-conjugated anti-rabbit | Donkey | Jackson | 1:200 |
| Biotinylated anti-rat | Goat | Jackson | 1:200 |
| Biotinylated anti-mouse | Horse | Jackson | 1:400 |
| Biotinylated anti-rabbit | Horse | Jackson | 1:400 |