Anti-Alpha-synuclein antibody [LB 509] (ab27766)
Key features and details
- Mouse monoclonal [LB 509] to Alpha-synuclein
- Suitable for: WB, Flow Cyt
- Reacts with: Rat, Human, Recombinant fragment
- Isotype: IgG1
Overview
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Product name
Anti-Alpha-synuclein antibody [LB 509]
See all Alpha-synuclein primary antibodies -
Description
Mouse monoclonal [LB 509] to Alpha-synuclein -
Host species
Mouse -
Tested Applications & Species
See all applications and species dataApplication Species Flow Cyt RatWB HumanRecombinant fragment -
Immunogen
Tissue, cells or virus corresponding to Alpha-synuclein. Lewy bodies purified from patients suffering dementia with Lewy bodies.
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Epitope
ab27766 reacts with an epitope located in the region encoded by amino acids 115-122 of alpha-synuclein. -
Positive control
- WB: Recombinant human Alpha-synuclein protein. Flow Cyt: PC12 (NGF differentiated) cells.
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General notes
This antibody clone is manufactured by Abcam.
Alpha-synuclein is expressed predominantly in the brain, where it is concentrated in presynaptic nerve terminals. The deposition of the abundant presynaptic brain protein alpha-synuclein as fibrillary aggregates in neurons or glial cells is a hallmark lesion in a subset of neurodegenerative disorders. These disorders include Parkinson's disease (PD), dementia with Lewy bodies (DLB) and multiple system atrophy, collectively referred to as synucleinopathies. Parkinson's disease (PD) is a common neurodegenerative disorder characterized by the progressive accumulation in selected neurons of protein inclusions containing alpha-synuclein and ubiquitin.
If you require this antibody in a particular buffer formulation or a particular conjugate for your experiments, please contact orders@abcam.com or you can find further information here.
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing the problem with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation.
One factor contributing to the crisis is the use of antibodies that are not suitable. This can lead to misleading results and the use of incorrect data informing project assumptions and direction. To help address this challenge, we have introduced an application and species grid on our primary antibody datasheets to make it easy to simplify identification of the right antibody for your needs.
Learn more here.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. -
Storage buffer
pH: 7.40
Preservative: 0.02% Sodium azide
Constituents: PBS, 6.97% L-Arginine -
Concentration information loading...
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Purity
Immunogen affinity purified -
Clonality
Monoclonal -
Clone number
LB 509 -
Isotype
IgG1 -
Research areas
Images
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All lanes : Anti-Alpha-synuclein antibody [LB 509] (ab27766) at 5 µg/ml
Lane 1 :Recombinant Human Alpha-synuclein protein (ab51189)
Lane 2 : Human brain hippocampus tissue lysate - total protein (ab30180)
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Goat polyclonal to Mouse IgG - H&L - Pre-Adsorbed (HRP) at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 14 kDa
Observed band size: 16 kDa why is the actual band size different from the predicted?
Additional bands at: 32 kDa (possible dimer)
Exposure time: 20 minutes -
Overlay histogram showing PC12 (NGF differentiated) cells stained with ab27766 (red line). The cells were fixed with 4% formaldehyde (10 min) and then permeabilized with 0.1% PBS-Triton X-100 for 15 min. The cells were then incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (ab27766, 1µg/1x106) for 30 min at 22°C. The secondary antibody used was Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed (ab150117) at 1/2000 dilution for 30 min at 22°C.
Isotype control antibody (black line) was Mouse IgG1 [15-6E10A7] (ab170190) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.
Acquisition of >5,000 events were collected using a 50mW Blue laser (488nm) and 530/30 bandpass filter.
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Anti-Alpha-synuclein antibody [LB 509] (ab27766) at 1/1000 dilution +
Recombinant Human Alpha-synuclein protein (ab51189) at 0.1 µg
Secondary
Goat Anti-Mouse IgG H&L (HRP) preadsorbed (ab97040) at 5000 µg
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 14 kDa
Exposure time: 8 minutes