Product Name
CTNNA3, Polyclonal Antibody
Popular Item
Full Product Name
CTNNA3 Antibody
Product Synonym Names
4930429L08Rik; 4933408A16; Alpha catenin like protein; Alpha T catenin; Alpha T-catenin; Cadherin associated protein; Cadherin-associated protein; Catenin alpha 3; Catenin alpha-3; Catna3; CTNA3_HUMAN; CTNNA3; MGC26194; MGC75041; OTTHUMP00000019684; OTTMUSP00000028119; OTTMUSP00000028120; RP11-433J16.1; VR22
Product Gene Name
anti-CTNNA3 antibody
[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
3D Structure
ModBase 3D Structure for Q9UI47
Species Reactivity
Human, Mouse, Rat
Specificity
CTNNA3 antibody detects endogenous levels of CTNNA3.
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Form/Format
Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (lot specific)
Immunogen
A synthesized peptide derived from human CTNNA3.
Subcellular Location
Cytoskeleton
Tissue Specificity
Predominantly expressed in heart and testis. Expressed at lower levels in brain, kidney, liver and skeletal muscle.
Predicted Cross Reactivity
Pig, Bovine, Sheep, Dog, Chicken
Similarity
Pig (100%), Bovine (100%), Sheep (100%), Dog (100%), Chicken (82%)
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.
ISO Certification
Manufactured in an ISO 9001:2015 Certified Laboratory.
Supply Chain Verification
Manufactured in a lab with traceable raw materials manufactured on site. Coordinated product portfolio of antibodies, pairs, conjugates, recombinant proteins, and immunoassay materials available, please inquire.
Other Notes
Small volumes of anti-CTNNA3 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-CTNNA3 antibody
Function: May be involved in formation of stretch-resistant cell-cell adhesion complexes.
Subunit Structure: Interacts with CTNNB1.
Similarity: Belongs to the vinculin/alpha-catenin family.
Applications Tested/Suitable for anti-CTNNA3 antibody
Western Blot (WB), Immunohistochemistry (IHC)
Application Notes for anti-CTNNA3 antibody
WB: 1:500-1:2000
IHC: 1:50-1:200
Immunohistochemistry (IHC) of anti-CTNNA3 antibody
MBS9603603 at 1/100 staining Human pancreas cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.

Western Blot (WB) of anti-CTNNA3 antibody
Western blot analysis of extracts of HEK-293, using CTNNA3 antibody.

NCBI/Uniprot data below describe general gene information for CTNNA3. It may not necessarily be applicable to this product.
NCBI Accession #
NP_001120856.1
[Other Products]
NCBI GenBank Nucleotide #
NM_001127384.2
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UniProt Primary Accession #
Q9UI47
[Other Products]
UniProt Secondary Accession #
Q5VSR2; Q6P056[Other Products]
UniProt Related Accession #
Q9UI47[Other Products]
Molecular Weight
Observed: 100 kDa
Predicted: 100 kDa
NCBI Official Full Name
catenin alpha-3 isoform a
NCBI Official Synonym Full Names
catenin alpha 3
NCBI Official Symbol
CTNNA3 [Similar Products]
NCBI Official Synonym Symbols
VR22; ARVD13
[Similar Products]
NCBI Protein Information
catenin alpha-3
UniProt Protein Name
Catenin alpha-3
UniProt Synonym Protein Names
Alpha T-catenin; Cadherin-associated protein
UniProt Gene Name
CTNNA3 [Similar Products]
NCBI Summary for CTNNA3
This gene encodes a protein that belongs to the vinculin/alpha-catenin family. The encoded protein plays a role in cell-cell adhesion in muscle cells. Mutations in this gene are associated with arrhythmogenic right ventricular dysplasia, familial 13. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2014]
UniProt Comments for CTNNA3
May be involved in formation of stretch-resistant cell-cell adhesion complexes.
Research Articles on CTNNA3
1. Double MYH7 CTTNA3 heterozygotes showed a variable clinical expression of arrhythmogenic cardiomyopathy and hypertrophic cardiomyopathy. One carrier of double mutations in CTTNA3 and MYH7 genes did not fulfill the current diagnostic criteria for cardiomyopathy.
Precautions
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Disclaimer
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