Table 4 A summary of the mouse aSyn-reactive antibody detection patterns of exogenous PFFs in aSyn KO neurons, newly formed aggregates in PFF-seeded WT neurons and mouse brain tissues.

From: Development and validation of an expanded antibody toolset that captures alpha-synuclein pathological diversity in Lewy body diseases

Antibody

Epitope

aSyn KO neurons

PFF seeding model: WT primary neurons

PFF seeding model: WT mouse brain tissue

PFF detection - ICC

PFF detection - WB

Positivity

aSyn pS129* overlap

Positivity

aSyn pS129* overlap

LASH-EGT403

1–5

+

+

+

–

–

–

5B10-A12

1–10

+

+

+

+

+

+

LASH-EGTNter

1–20

+

+

+

+

+

+

LASH-BL 34–45

34–45

+

+

+

+

+

–

LASH-BL 80–96

80–96

+

+

+

–

+

–

BD SYN-1

91–99

+

+

+

–

+

–

2F10-E12

110–115

+

+

+

–

+

+

6B2-D12

126–132

+

–

+

–

+

–

AB 134–138

134–138

+

+

+

+

+

+

LASH-EGT pY39

pY39

–

–

+

–

+

–

AB EP1536Y

pS129

–

–

+

+

+

+

LASH-EGT pS129

pS129

–

–

+

+

+

+

AB pY133

pY133

–

–

+

–

–

–

AB pY136

pY136

–

–

+

–

–

–

LASH-EGT nY39

nY39

–

–

–

–

–

–

5E1-G8

nY39

+

(non-specific)

–

+

(non-specific)

–

–

–

5E1-C10

nY39

+

(non-specific)

–

+

(non-specific)

–

–

–

  1. aSyn alpha-synuclein, ICC immunocytochemistry, KO knockout, PFF pre-formed fibril, WB Western blot, WT wild-type.
  2. *aSyn pS129 revealed by BL 81A mouse monoclonal and AB MJF-R13 rabbit monoclonal antibodies.