Protocol for immunodetection of α-synuclein pathology in paraffin-embedded liver tissues from murine models of Parkinson’s disease
Martin Hallbeck, Maria Ntzouni, Martin Ingelsson, Juan F. Reyes

TL;DR
This paper provides a detailed protocol for detecting α-synuclein pathology in mouse liver tissues, which could help understand Parkinson’s disease progression.
Contribution
A novel protocol for immunodetecting α-synuclein in paraffin-embedded murine liver tissue using fluorescence microscopy.
Findings
The protocol enables detection of both total and modified α-synuclein in liver tissues.
The method can be adapted for use in human liver tissue studies.
The approach supports investigations into the liver’s role in α-synuclein clearance in Parkinson’s disease.
Abstract
The accumulation of α-synuclein (α-Syn) pathology in peripheral tissues of Parkinson’s disease (PD) has attracted growing scientific interest in recent years. Here, we present a protocol for the immunodetection of α-Syn pathology in murine liver tissue from models of PD using fluorescence microscopy. We describe steps for liver isolation, fixation, embedding, and immunodetection using an array of antibodies targeting α-Syn. This approach offers valuable applications for studying PD in transgenic mouse models and could be adapted for human liver tissue. For complete details on the use and execution of this protocol, please refer to Hallbeck et al.1 •Direct protocol for detecting α-Syn pathology in paraffin-embedded murine liver tissue•Integrates precise tissue handling, fixation, staining, and imaging for α-Syn detection•Enables detection of total and modified α-Syn using…
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Taxonomy
TopicsParkinson's Disease Mechanisms and Treatments · Alzheimer's disease research and treatments · Neurological disorders and treatments
