Catenin (Cadherin-Associated Protein), alpha 1, 102kDa (CTNNA1) (AA 729-906) antibody

Details for Product No. ABIN967813, Supplier: Log in to see
Antigen
  • CG17947
  • CT39986
  • Dalpha-Cat
  • Dalpha-cat
  • DalphaC
  • Dalphacat
  • Dmcatp
  • Dmel\\CG17947
  • a-Cat
  • a-cat
  • alpha-CAT
  • alpha-cat
  • alpha-catenin
  • alpha-ctn
  • alphaCAT
  • alphaCat
  • alphacat
  • Alpha-Cat
  • dgri_GLEANR_3829
  • DgriGH19548
  • GH19548
  • 2010010M04Rik
  • AA517462
  • AI988031
  • Catna1
  • ctnna
  • CAP102
  • CTNNA1
  • catenin (cadherin-associated protein), alpha 1, 102kDa
  • alpha Catenin
  • catenin alpha-1
  • catenin (cadherin associated protein), alpha 1
  • catenin (cadherin-associated protein), alpha 1
  • catenin (cadherin-associated protein), alpha 2
  • CTNNA1
  • alpha-Cat
  • Dgrialpha-Cat
  • Tsp_10127
  • ctnna1
  • Ctnna1
  • CTNNA2
Alternatives
anti-Human Catenin (Cadherin-Associated Protein), alpha 1, 102kDa antibody for Immunofluorescence (fixed cells)
Epitope
AA 729-906
24
17
11
6
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reactivity
Chicken, Dog (Canine), Human, Mouse (Murine), Rat (Rattus)
166
85
51
13
12
10
6
5
5
5
3
2
2
Host
Mouse
98
48
21
2
Clonality (Clone)
Monoclonal ()
Conjugate
Un-conjugated
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Application
Immunofluorescence (IF), Immunoprecipitation (IP), Western Blotting (WB)
153
54
53
42
35
27
27
24
5
3
2
2
2
2
1
Options
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Immunogen Mouse alpha-Catenin aa. 729-906
Clone 5-a
Isotype IgG1
Cross-Reactivity Human, Chicken, Dog (Canine), Rat (Rattus)
Characteristics 1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Please refer to us for technical protocols.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
4. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
Purification The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
Alternative Name alpha-Catenin (CTNNA1 Antibody Abstract)
Background The catenins (alpha-, beta-, and gamma-) are cytoplasmic proteins that bind to the highly conserved cytoplasmic tail of E-Cadherin. The cadherins, transmembrane adhesion molecules, are found with catenins at adherens junctions (zonula adherens). These junctions are critical for cell-cell adhesion, signal transmission between neighboring cells, and for the anchoring of the actin cytoskeleton. alpha-Catenin (CAP102) shows homology to vinculin, while beta-Catenin is similar to plakoglobin or the Drosophila armadillo gene product. alpha-Catenin was identified as an E-Cadherin-associated protein, however, it also appears to interact with other cadherin family members. There are at least two subtypes of alpha-Catenin: alphaE-Catenin and alphaN-Catenin. The predominant form is known as alphaE-Catenin. It is ubiquitously expressed, but at low levels in the nervous system. The expression of alphaN-Catenin is more restricted and this form predominates in the brain. Increased tyrosine phosphorylation of adherens junction proteins can disrupt catenin-cadherin complexes, leading to changes in cell adhesion properties. It has been noted that down-regulation of this group of proteins often precedes metastasis. In fact, data suggests a correlation between deletions within the alpha-Catenin gene and the development of prostate cancer. This antibody is routinely tested by western blot analysis.
Molecular Weight 102 kDa
Pathways Regulation of Muscle Cell Differentiation, Cell-Cell Junction Organization, Maintenance of Protein Location
Comment

Related Products: ABIN968536, ABIN967389

Restrictions For Research Use only
Format Liquid
Concentration 250 μg/mL
Buffer Aqueous buffered solution containing BSA, glycerol, and ≤0.09 % sodium azide.
Preservative Sodium azide
Precaution of Use This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage -20 °C
Storage Comment Store undiluted at -20° C.
Supplier Images
Western Blotting (WB) image for anti-Catenin (Cadherin-Associated Protein), alpha 1, 102kDa (CTNNA1) (AA 729-906) antibody (ABIN967813) Western blot analysis of alpha-Catenin on a human endothelial cell lysate. Lane 1: 1:...
Immunofluorescence (IF) image for anti-Catenin (Cadherin-Associated Protein), alpha 1, 102kDa (CTNNA1) (AA 729-906) antibody (ABIN967813) Immunofluorescence staining of HeLa cells.
 image for anti-Catenin (Cadherin-Associated Protein), alpha 1, 102kDa (CTNNA1) (AA 729-906) antibody (ABIN967813) anti-Catenin (Cadherin-Associated Protein), alpha 1, 102kDa (CTNNA1) (AA 729-906) antibody (Image 3)
Product cited in: Baki, Marambaud, Efthimiopoulos, Georgakopoulos, Wen, Cui, Shioi, Koo, Ozawa, Friedrich, Robakis: "Presenilin-1 binds cytoplasmic epithelial cadherin, inhibits cadherin/p120 association, and regulates stability and function of the cadherin/catenin adhesion complex." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 98, Issue 5, pp. 2381-6, 2001 (PubMed).

Giannini, Vivanco, Kypta: "alpha-catenin inhibits beta-catenin signaling by preventing formation of a beta-catenin*T-cell factor*DNA complex." in: The Journal of biological chemistry, Vol. 275, Issue 29, pp. 21883-8, 2000 (PubMed).

Huan, van Adelsberg: "Polycystin-1, the PKD1 gene product, is in a complex containing E-cadherin and the catenins." in: The Journal of clinical investigation, Vol. 104, Issue 10, pp. 1459-68, 1999 (PubMed).

Hirano, Kimoto, Shimoyama, Hirohashi, Takeichi: "Identification of a neural alpha-catenin as a key regulator of cadherin function and multicellular organization." in: Cell, Vol. 70, Issue 2, pp. 293-301, 1992 (PubMed).

Herrenknecht, Ozawa, Eckerskorn, Lottspeich, Lenter, Kemler: "The uvomorulin-anchorage protein alpha catenin is a vinculin homologue." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 88, Issue 20, pp. 9156-60, 1991 (PubMed).