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Product Name CTNNA3 Chinese Name 钙粘蛋白相关蛋白CTNNA3抗体 Alias 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. α T-catenin Research Area Cell biology Signal transduction Cell adhesion molecule Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Dog, Horse, Rabbit, ) Applications WB=1:500-2000 ELISA=1:5000-10000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 100kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human CTNNA3: 131-230/895 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail The catenins are ubiquitously expressed, cytoplasmic proteins that associate with E-cadherin at cellular junctions. Catenin/cadherin complexes play an important role in mediating cellular adhesion. alpha T-catenin, also referred to as VR22, is a 895-amino acid protein that is most abundantally expressed in cardiomyocytes and in the peritubular myoid cells of the testis. alpha T-catenin binds to alpha E-catenin as well as to beta-catenin, and it functions to inhibit Wnt signaling. CTNNA3, the gene that encodes for alpha-T-catenin, is located on chromosome 10, and mutations in this gene show a strong correlation to late-onset Alzheimer's disease (LOAD) as well as to dilated cardiomyopathy.
Function:
May be involved in formation of stretch-resistant cell-cell adhesion complexes.
Subcellular Location:
Cytoplasm; cytoskeleton. Localizes to intercalated disks of cardiomyocytes and in peritubular myoid cells of testis, and colocalizes with CTNNA1 and CTNNA2.
Tissue Specificity:
Predominantly expressed in heart and testis. Expressed at lower levels in brain, kidney, liver and skeletal muscle.
Similarity:
Belongs to the vinculin/alpha-catenin family.
SWISS:
Q9UI47
Gene ID:
29119
Database links:Entrez Gene: 29110 Human
Entrez Gene: 29119 Human
Entrez Gene: 216033 Mouse
Omim: 607667 Human
SwissProt: Q9UHD2 Human
SwissProt: Q9UI47 Human
SwissProt: Q65CL1 Mouse
Unigene: 660362 Human
Unigene: 444692 Mouse
Unigene: 223553 Rat
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