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Human beta-Synuclein Antibody

R&D Systems, part of Bio-Techne | Catalog # AF5528

R&D Systems, part of Bio-Techne
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AF5528
AF5528-SP

Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Sheep IgG

Product Specifications

Immunogen

E. coli-derived recombinant human beta-Synuclein
Gly47-Glu120
Accession # Q16143

Specificity

Detects human beta-Synuclein in direct ELISAs and Western blots. In direct ELISAs, approximately 10% cross-reactivity with recombinant human (rh) alpha-Synuclein and less than 1% cross-reactivity with rh gamma-Synuclein is observed.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Scientific Data Images for Human beta-Synuclein Antibody

Detection of Human  beta-Synuclein antibody by Western Blot.

Detection of Human beta-Synuclein by Western Blot.

Western blot shows lysates of human brain cortex, Alzheimer grey matter and white matter, and human cerebellum, brain cortex, and hippocampus tissue. PVDF membrane was probed with 1 µg/mL of Human beta-Synuclein Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5528) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for beta-Synuclein at approximately 19 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
beta-Synuclein antibody in Human Brain by Immunohistochemistry (IHC-P).

beta-Synuclein in Human Brain.

beta-Synuclein was detected in immersion fixed paraffin-embedded sections of human brain (globus pallidus) using Sheep Anti-Human beta-Synuclein Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5528) at 1.7 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Sheep HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS019) and counterstained with hematoxylin (blue). Specific labeling was localized to the presynaptic terminals. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Applications for Human beta-Synuclein Antibody

Application
Recommended Usage

Immunohistochemistry

5-15 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human brain (globus pallidus) subjected to Antigen Retrieval Reagent-Basic (Catalog # CTS013)

Western Blot

1 µg/mL
Sample: Human brain cortex, Alzheimer grey matter and white matter, and human cerebellum, brain cortex, and hippocampus tissue
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: beta-Synuclein

beta-Synuclein is a 19 kDa, 134 amino acid (aa) cytoplasmic phosphoprotein that is a member of a family of small, highly conserved proteins, including synucleins alpha, beta, and gamma (synoretin), localized predominantly in presynaptic nerve terminals in the brain. beta-Synuclein  associates with alpha-Synuclein , preventing it from aggregating. Abnormal alpha-Synuclein aggregates form filamentous inclusions (Lewy bodies) in neurodegenerative diseases including Parkinson's disease. Within the region used as an immunogen, human SNCB shares 99% aa identity with mouse and rat beta-Synuclein.

Alternate Names

SNCB, Synuclein-beta

Entrez Gene IDs

6620 (Human); 104069 (Mouse); 113893 (Rat)

Gene Symbol

SNCB

UniProt

Additional beta-Synuclein Products

Product Documents for Human beta-Synuclein Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human beta-Synuclein Antibody

For research use only

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