Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free
- RabMAb
- Recombinant
- KO Validated
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(2 Publications)
Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (ab225866) is a rabbit recombinant monoclonal antibody in a PBS only buffer for easy conjugation detecting Alpha-synuclein in Western Blot, IP, IHC-P, IHC-Fr. Suitable for Human, Mouse, Rat,.
- KO validated for confirmed specificity
- BSA, sodium azide, and glycerol-free for easy conjugation
- Biophysical QC for unrivalled batch-batch consistency
View Alternative Names
NACP, PARK1, SNCA, Alpha-synuclein, Non-A beta component of AD amyloid, Non-A4 component of amyloid precursor
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
Immunohistochemical analysis of paraffin-embedded human kidney tissue labeling Alpha-synuclein with ab212184 at 1/16000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Negative control : No staining on human kidney. [PMID : 14997013].
Counter stained with Hematoxylin.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab212184).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
Immunohistochemical analysis of paraffin-embedded human glioma tissue labeling Alpha-synuclein with ab212184 at 1/16000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Cytoplasmic staining on human glioma [PMID : 22112368].
Counter stained with Hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab212184).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
Immunohistochemical analysis of paraffin-embedded human cerebral cortex tissue labeling Alpha-synuclein with ab212184 at 1/16000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Cytoplasmic staining on human cerebral cortex [PMID : 22112368].
Counter stained with Hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab212184).
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
Immunohistochemical analysis of 4% paraformaldehyde-fixed, 0.2% Triton X-100 permeabilized frozen mouse hippocampus tissue labeling Alpha-synuclein with ab212184 at 1/100 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green).
Cytoplasmic staining on mouse hippocampus (PMID : 22112368).
The nuclear counterstain is DAPI (blue).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) at 1/1000 dilution.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab212184).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
Immunohistochemical analysis of paraffin-embedded mouse cerebral cortex tissue labeling Alpha-synuclein with ab212184 at 1/16000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Cytoplasmic staining on mouse cerebral cortex [PMID : 22112368].
Counter stained with Hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab212184).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
Immunohistochemical analysis of paraffin-embedded rat cerebral cortex tissue labeling Alpha-synuclein with ab212184 at 1/16000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Cytoplasmic staining on rat cerebral cortex [PMID : 22112368].
Counter stained with Hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab212184).
- IP
Supplier Data
Immunoprecipitation - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
Alpha-synuclein was immunoprecipitated from 0.35 mg of mouse brain lysate with ab212184 at 1/30 dilution.
Western blot was performed from the immunoprecipitate using ab212184 at 1/1000 dilution.
VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/1000 dilution.
Lane 1 : Mouse brainlysate 10ug (Input).
Lane 2 : ab212184 IP in mouse brain lysate.
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab212184 in mouse brain lysate.
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 1 second.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab212184).
All lanes:
Immunoprecipitation - Anti-Alpha-synuclein antibody [EPR20535] (<a href='/en-us/products/primary-antibodies/alpha-synuclein-antibody-epr20535-ab212184'>ab212184</a>)
Predicted band size: 14 kDa
false
- WB
Unknown
Western blot - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
This data was developed using ab212184, the same antibody clone in a different buffer formulation
Blocking/Dilution buffer : 5% NFDM/TBST.
Human Alpha-synuclein recombinant protein contain aa1-140 with His-tag. Human Beta-synuclein recombinant protein contain aa1-134 with His-tag.
All lanes:
Western blot - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (ab225866) at 1/1000 dilution
Lane 1:
Human Alpha-synuclein recombinant protein at 0.01 µg
Lane 2:
Human Beta-synuclein recombinant protein at 0.01 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Predicted band size: 14 kDa
Observed band size: 18 kDa
false
Exposure time: 8s
- WB
Lab
Western blot - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
This data was developed using ab212184, the same antibody clone in a different buffer formulation :
Lane 1 : Wild type HAP1 whole cell lysate (20 μg)
Lane 2 : SNCA (alpha Synuclein) knockout HAP1 whole cell lysate (20 μg)
Lane 3 : Human brain whole tissue lysate (20 μg)
Lane 4 : SH-SY5Y whole cell lysate (20 μg)
Lanes 1 - 4 : Merged signal (red and green). Green - ab212184 observed at 14 kDa. Red - loading control, ab9484, observed at 37 kDa.
ab212184 was shown to specifically react with SNCA (alpha Synuclein) in wild type cells as signal was lost in SNCA (alpha Synuclein) knockout cells. Wild-type and SNCA (alpha Synuclein) knockout samples were subjected to SDS-PAGE. ab212184 and ab9484 (Mouse anti-GAPDH loading control) were incubated overnight at 4°C at a 1/1000 dilution and 1/20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.
All lanes:
Western blot - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (ab225866)
Predicted band size: 14 kDa
false
- WB
Lab
Western blot - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
This data was developed using ab212184, the same antibody clone in a different buffer formulation :
False colour image of Western blot : Anti-Alpha-synuclein antibody [EPR20535] staining at 1/1000 dilution, shown in green; Mouse anti-GAPDH antibody [6C5] (ab8245) loading control staining at 1/20000 dilution, shown in red. In Western blot, ab212184 was shown to bind specifically to Alpha-synuclein. A band was observed at 16 kDa in wild-type U-87 MG cell lysates with no signal observed at this size in SNCA knockout cell line ab282333 (knockout cell lysate ab283006). To generate this image, wild-type and SNCA knockout U-87 MG cell lysates were analysed. First, samples were run on an SDS-PAGE gel then transferred onto a nitrocellulose membrane. Membranes were blocked in 3 % milk in TBS-0.1 % Tween® 20 (TBS-T) before incubation with primary antibodies overnight at 4°C. Blots were washed four times in TBS-T, incubated with secondary antibodies for 1 h at room temperature, washed again four times then imaged. Secondary antibodies used were Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed (ab216776) at 1/20000 dilution.
All lanes:
Western blot - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (ab225866) at 1/1000 dilution
Lane 1:
Wild-type U-87 MG cell lysate at 20 µg
Lane 2:
SNCA knockout U-87 MG cell lysate at 20 µg
Predicted band size: 14 kDa
Observed band size: 16 kDa
false
- WB
Unknown
Western blot - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (AB225866)
This data was developed using ab212184, the same antibody clone in a different buffer formulation
Blocking/Dilution buffer : 5% NFDM/TBST.
The observed molecular weight is consistent with the literature (PMID : 11739566).
All lanes:
Western blot - Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (ab225866) at 1/1000 dilution
Lane 1:
Human cerebellum lysate at 20 µg
Lane 2:
Human brain lysate at 20 µg
Lane 3:
Mouse brain lysate at 20 µg
Lane 4:
Rat brain lysate at 20 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Predicted band size: 14 kDa
Observed band size: 18 kDa
false
Exposure time: 5s
Related conjugates and formulations (1)
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Anti-Alpha-synuclein antibody [EPR20535]
Reactivity data
Product details
What is this antibody validated in?
Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (ab225866) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr) in Human, Mouse, Rat, samples.
What is the molecular weight of Alpha-synuclein?
Anti-Alpha-synuclein [EPR20535] - BSA and Azide free (ab225866) specifically detects a band for Alpha-synuclein (UniProt: P37840) at a molecular weight of 14kDa.
Specificity confirmed
The specificity of Anti-Alpha-synuclein antibody [EPR20535] - BSA and Azide free (ab225866) has been confirmed by Western blot testing in SNCA Knockout U-87 MG cell line, ab282333.
Other related products
We have a range of other formats of antibody clone [EPR20535] also available for your convenience: ab212184, Carrier free - ab225866
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
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.
Product protocols
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Target data
Publications (2)
Recent publications for all applications. Explore the full list and refine your search
Proceedings of the National Academy of Sciences of the United States of America 121:e2408949121 PubMed39475636
2024
Applications
Unspecified application
Species
Human
Nan fang yi ke da xue xue bao = Journal of Southern Medical University 41:376-383 PubMed33849828
2021
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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