BETA-III Spectrin antibody

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Mouse anti BETA-III Spectrin

Beta-III spectring antibody recognizes the beta-III spectrin, also known as SCA5.

BETA-III Spectrin Antibody with Control Lysate

Beta-III spectring antibody recognizes the beta-III spectrin, also known as SCA5.

Product Type
PrecisionAb™ Monoclonal
Isotype
IgG2b
Format
Purified

Select your package type:

Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
VMA00694 WB 100 µl
VMA00694KT WB 2 Westerns
With Lysate 400µg
Mouse anti Human beta-III spectrin antibody recognizes the beta-III spectrin, also known as SCA5.

Spectrins are principle components of a cell's membrane-cytoskeleton and are composed of two alpha and two beta spectrin subunits. The protein encoded by SPTBN2 (SPTBN2), is called spectrin beta non-erythrocytic 2 or beta-III spectrin. It is related to, but distinct from, the beta-II spectrin gene which is also known as spectrin beta non-erythrocytic 1 (SPTBN1). SPTBN2 regulates the glutamate signaling pathway by stabilizing the glutamate transporter EAAT4 at the surface of the plasma membrane. Mutations in SPTBN2 cause a form of spinocerebellar ataxia, SCA5, that is characterized by neurodegeneration, progressive locomotor incoordination, dysarthria, and uncoordinated eye movements (provided by RefSeq, Dec 2009).

Mouse anti Human beta-III spectrin antibody detects a band of 270 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.

Product Details

Target Species
Human
Western Blotting
Mouse anti beta-III spectrin detects a band of approximately 270 kDa in HepG2 cell lysates
Species Cross-Reactivity
Target SpeciesCross Reactivity
Mouse
N.B. Antibody reactivity and working conditions may vary between species.
Product Form
Purified IgG - Liquid
Product Form
Purified IgG - Liquid
Preparation
Mouse monoclonal antibody affinity purified on Protein A from tissue culture supernatant
Preparation
20μl Mouse monoclonal antibody affinity purified on Protein A from tissue culture supernatant
Buffer Solution
Phosphate buffered saline
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
0.09% Sodium Azide
Preservative Stabilisers
0.09% Sodium Azide
Immunogen
Recombinant protein of partial human beta-III spectrin (amino acids 356-475)
Instructions For Use
Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.

Positive Control Lysate

Lysate Composition
400μg HepG2 lysate lyophilized in RIPA buffer
Lysate Reconstitution
- If using DDT reconstitute the lyophilized lysate with 190μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 10μl 2M DTT.
- If using BME reconstitute the lyophilized lysate with 180μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 20μl BME.
Heat at 95°C for 5 minutes. For 10 well mini gels load 25μl. For other gel and comb formats please refer to the PrecisionAb western blotting protocol.

Storage Information

Storage
Store undiluted at -20°C, avoiding repeated freeze thaw cycles
Storage
Antibody: Store undiluted at -20oC, avoiding repeated freeze thaw cycles.

Lysate: Store lyophilized lysate at -20°C. After reconstitution aliquot and store at -20°C for up to 3 months or at -80°C for longer term storage.
Shelf Life
As supplied, 12 months from date of despatch
Shelf Life
As supplied, 12 months from date of despatch

More Information

UniProt
O15020 Related reagents
Entrez Gene
SPTBN2 Related reagents
GO Terms
GO:0003779 actin binding
GO:0005829 cytosol
GO:0005200 structural constituent of cytoskeleton
GO:0007411 axon guidance
GO:0008091 spectrin
GO:0008219 cell death
GO:0051693 actin filament capping
Acknowledgements
PrecisionAb™ is a trademark of Bio-Rad Laboratories
Acknowledgements
PrecisionAb™ is a trademark of Bio-Rad Laboratories
Regulatory
For research purposes only

Applications of BETA-III Spectrin antibody

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Western Blotting 1/1000
Western Blotting 1/1000

PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.

PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.

Secondary Antibodies Available

Description Product Code Pack Size Applications List Price Quantity
Goat anti Mouse IgG (H/L):HRP STAR207P 2 ml WB
Goat anti Mouse IgG (H/L):HRP STAR207P 2 ml WB

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