AB280377

Anti-Alpha-synuclein antibody [42/a-Synuclein]

BOND RX™ Validated
Recombinant
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(5 Publications)

Mouse Recombinant Monoclonal Alpha-synuclein antibody. Suitable for WB, IHC-P and reacts with Mouse, Rat, Human samples. Cited in 5 publications.

View Alternative Names

NACP, PARK1, SNCA, Alpha-synuclein, Non-A beta component of AD amyloid, Non-A4 component of amyloid precursor

4 Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [42/a-Synuclein] (AB280377)

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [42/a-Synuclein] (AB280377)

Immunohistochemical analysis of paraffin-embedded Human cerebrum tissue labeling Alpha-synuclein with ab280377 at 1/5000 (0.221 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Cytoplasmic staining in human cerebrum.The section was incubated with ab280377 for 10 mins at room temperature.The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used.

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [42/a-Synuclein] (AB280377)

Immunohistochemical analysis of paraffin-embedded Mouse cerebrum tissue labeling Alpha-synuclein with ab280377 at 1/5000 (0.221 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Cytoplasmic staining in mouse cerebrum.The section was incubated with ab280377 for 10 mins at room temperature.The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used.

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [42/a-Synuclein] (AB280377)

Immunohistochemical analysis of paraffin-embedded Rat cerebrum tissue labeling Alpha-synuclein with ab280377 at 1/5000 (0.221 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Cytoplasmic staining in rat cerebrum.The section was incubated with ab280377 for 10 mins at room temperature.The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used.

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins

Supplier Data

Western blot - Anti-Alpha-synuclein antibody [42/a-Synuclein] (AB280377)

Blocking and Diluting buffer and concentration : 5% NFDM/TBST

Negative control : mouse kidney, human kidney, rat kidney (PMID : 14997013)

The expression profile/ molecular weight observed is consistent with what has been described in the literature (PMID : 14997013, 30553024).

Exposure time 15 seconds

All lanes:

Western blot - Anti-Alpha-synuclein antibody [42/a-Synuclein] (ab280377) at 1/1000 dilution

Lane 1:

Mouse cerebellum lysate at 10 µg

Lane 2:

Mouse kidney lysate at 10 µg

Lane 3:

Human cerebellum lysate at 10 µg

Lane 4:

Human kidney lysate at 10 µg

Lane 5:

Rat hippocampus lysate at 10 µg

Lane 6:

Rat kidney lysate at 10 µg

Secondary

All lanes:

Peroxidase-Conjugated Goat anti-Mouse IgG (H+L) at 1/1000 dilution

Predicted band size: 14 kDa

Observed band size: 18 kDa

false

Carrier free

Anti-Alpha-synuclein antibody [42/a-Synuclein] - BSA and Azide free

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

42/a-Synuclein

Isotype

IgG1

Carrier free

Reacts with

Mouse, Rat, Human

Applications

WB, IHC-P

applications

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/5000", "IHCP-species-notes": "", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/5000", "IHCP-species-notes": "", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/5000", "IHCP-species-notes": "", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

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Product details

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production

For more information, read more on recombinant antibodies.

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A

Storage buffer

Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Alpha-synuclein often referred to by alternate names such as SNCA is a protein of around 14 kDa mass. It mainly expresses in the brain particularly in presynaptic nerve terminals. This protein functions mechanically by stabilizing synaptic vesicles and maintaining synaptic function. It exists both in soluble monomer forms and as aggregates in protein filaments. Antibodies like 4D6 and EP1536Y target monomer forms of protein for more detailed studies.

Biological function summary

The alpha-synuclein protein plays critical roles in neuronal activity. It contributes to neurotransmitter release regulation by acting in the formation and plasticity of the presynaptic neuronal network. Alpha-synuclein doesn't usually form parts of large protein complexes but it may associate transiently with membranes and vesicular structures. The protein's monomer form has also been observed in alpha lines and related neuronal processes operating alongside various cellular functions.

Pathways

Synaptic vesicle trafficking and dopamine neurotransmitter release are significant areas involving the alpha-synuclein protein. In these pathways alpha-synuclein interacts with other proteins like synaptophysin and protein monomer monomerizations are intrinsic to these processes. Altered function or aggregation of alpha-synuclein disrupts these pathways influencing broader neurological functions.

Alterations or accumulations of alpha-synuclein are strongly linked to Parkinson's disease and Lewy body dementia. In these conditions alpha-synuclein forms abnormal protein filaments known as Lewy bodies within neurons. These formations disrupt cellular processes and neuron health. Synucleinopathies such as these show connections with proteins like parkin and DJ-1 which also have key roles in these neurodegenerative diseases.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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Target data

Neuronal protein that plays several roles in synaptic activity such as regulation of synaptic vesicle trafficking and subsequent neurotransmitter release (PubMed : 20798282, PubMed : 26442590, PubMed : 28288128, PubMed : 30404828). Participates as a monomer in synaptic vesicle exocytosis by enhancing vesicle priming, fusion and dilation of exocytotic fusion pores (PubMed : 28288128, PubMed : 30404828). Mechanistically, acts by increasing local Ca(2+) release from microdomains which is essential for the enhancement of ATP-induced exocytosis (PubMed : 30404828). Also acts as a molecular chaperone in its multimeric membrane-bound state, assisting in the folding of synaptic fusion components called SNAREs (Soluble NSF Attachment Protein REceptors) at presynaptic plasma membrane in conjunction with cysteine string protein-alpha/DNAJC5 (PubMed : 20798282). This chaperone activity is important to sustain normal SNARE-complex assembly during aging (PubMed : 20798282). Also plays a role in the regulation of the dopamine neurotransmission by associating with the dopamine transporter (DAT1) and thereby modulating its activity (PubMed : 26442590).

See full target information SNCA

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Publications (5)

Recent publications for all applications. Explore the full list and refine your search

Alzheimer's & dementia : the journal of the Alzheimer's Association 21:e70730 PubMed40990068

2025

PINK1 deficiency permits the development of Lewy body dementia with coexisting Aβ pathology.

Applications

Unspecified application

Species

Unspecified reactive species

Tong-Yao Gao,Xu-Zheng Wang,Yu-Han Xie,Tong Wang,Yun-Bi Lu,Lu-Long Huang,Cong Chen,Ming Zhang,Xin Ma,Ya-Ling Chen,Fu-Xiang Liang,Zhi-Ling Lou,Jin-Sheng Li,Yi-Fan Yu,Jian-Bin Wu,Xiao-Ru Ma,Hua-Li Wang,Chun Tang,Wei-Ping Zhang

International journal of molecular sciences 25: PubMed39273333

2024

The Bifunctional Dimer Caffeine-Indan Attenuates α-Synuclein Misfolding, Neurodegeneration and Behavioral Deficits after Chronic Stimulation of Adenosine A1 Receptors.

Applications

Unspecified application

Species

Unspecified reactive species

Elisabet Jakova,Omozojie P Aigbogun,Mohamed Taha Moutaoufik,Kevin J H Allen,Omer Munir,Devin Brown,Changiz Taghibiglou,Mohan Babu,Chris P Phenix,Ed S Krol,Francisco S Cayabyab

Nature communications 15:7712 PubMed39231947

2024

10-hydroxy-2-decenoic acid prevents osteoarthritis by targeting aspartyl β hydroxylase and inhibiting chondrocyte senescence in male mice preclinically.

Applications

Unspecified application

Species

Unspecified reactive species

Nana Geng,Mengtian Fan,Biao Kuang,Fengmei Zhang,Menglin Xian,Lin Deng,Cheng Chen,Yiming Pan,Jianqiang Chen,Naibo Feng,Li Liang,Yuanlan Ye,Kaiwen Liu,Xiaoli Li,Yu Du,Fengjin Guo

Journal of neuroinflammation 20:36 PubMed36788559

2023

α-Synuclein induces prodromal symptoms of Parkinson's disease via activating TLR2/MyD88/NF-κB pathway in Schwann cells of vagus nerve in a rat model.

Applications

Unspecified application

Species

Unspecified reactive species

Yue Cheng,Qing Tong,Yongsheng Yuan,Xinna Song,Wenwen Jiang,Yueping Wang,Wenjie Li,Yangxia Li,Kezhong Zhang

Evidence-based complementary and alternative medicine : eCAM 2022:9191284 PubMed36437828

2022

Therapeutic and Neuroprotective Effects of Bushen Jianpi Decoction on a Rotenone-Induced Rat Model of Parkinson's Disease.

Applications

Unspecified application

Species

Unspecified reactive species

Wei Liang,Lulu Yao,Jiahao Chen,Zhiying Chen,Xiling Wu,Xiaobo Huang

View all publications

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

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Anti-Alpha-synuclein antibody [42/a-Synuclein]

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [42/a-Synuclein] (AB280377)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [42/a-Synuclein] (AB280377)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [42/a-Synuclein] (AB280377)

Western blot - Anti-Alpha-synuclein antibody [42/a-Synuclein] (AB280377)

Related conjugates and formulations (1)

Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Complementary Products

Assay Kits

Secondary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Reactivity data

Product details

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage duration

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Aliquoting information

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (5)

Product promise