Catenin alpha-2 / CTNNA2 antibody

Principal name

Catenin alpha-2 / CTNNA2 antibody

Alternative names for Catenin alpha-2 / CTNNA2 antibody

Alpha-catenin-related protein, Alpha N-catenin, Alpha Catenin 2, CAPR

SwissProt ID

P26232 (Human), P30997 (Chick), Q61301 (Mouse)

Gene ID

1496 (CTNNA2)

Available reactivities

Hu (Human), Ms (Mouse), Rt (Rat), Bov (Bovine), Can (Canine), Eq (Equine), GP (Guinea Pig), Rb (Rabbit), Ze (Zebrafish)

Available hosts

Rabbit, Mouse

Available applications

Western blot / Immunoblot (WB), ELISA (detection) (E(detection)), EPair for Elisa (EPair), Enzyme Immunoassay (E), Immunocytochemistry/Immunofluorescence (ICC/IF), Immunoprecipitation (IP), Paraffin Sections (P)

Background of Catenin alpha-2 / CTNNA2 antibody

The catenins (alpha, beta, and gamma) are cytoplasmic proteins found in varying abundance in many developing and adult tissues. Catenins bind directly or indirectly to the conserved cytoplasmic tail domain of the cell adhesion cadherins. The association of catenins to cadherins produces a complex, which is linked to the actin filament network. Catenins/cadherin complexes play an important role in mediating cell adhesion, transduction of cell-cell contact positional signals to the cell interior, and may play a crucial role in cell differentiation. Alpha-Catenin (CAP102, 102 kDa), originally described as an E-cadherin associated protein, has been shown to associate with other members of the cadherin family members, N-cadherin and P-cadherin.

General readings

General / background references:Knudsen KA et al. Interaction of alpha-actinin with the cadherin/catenin cell-cell adhesion complex via alpha-catenin. J Cell Biol 130:67-77 (1995). PubMed PMID: 7790378
Cowin P Unraveling the cytoplasmic interactions of the cadherin superfamily. Proc Natl Acad Sci U S A 91:10759-61 (1994). PubMed PMID: 7971957
Ozawa M et al. Uvomorulin-catenin complex formation is regulated by a specific domain in the cytoplasmic region of the cell adhesion molecule. Proc Natl Acad Sci U S A 87:4246-50 (1990). PubMed PMID: 2349235
Nagafuchi A & Takeichi M Transmembrane control of cadherin-mediated cell adhesion: a 94 kDa protein functionally associated with a specific region of the cytoplasmic domain of E-cadherin. Cell Regul 1:37-44 (1989). PubMed PMID: 2519616

13 Item(s)

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Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

Catenin alpha-2 / CTNNA2 antibody

Host: Rabbit; Target Name: CTNNA2; Sample Tissue: PANC1 Whole cell lysates; Antibody Dilution: 1.0 ug/mlCTNNA2 is supported by BioGPS gene expression data to be expressed in PANC1 Rabbit IgG Purified Bov, Can, Eq, GP, Hu, Ms, Rb, Rt, Ze WB
50 µg / €325.00
  OriGene Technologies, Inc.

Catenin alpha-2 / CTNNA2 antibody

CTNNA2 MaxPab polyclonal antibody. Western Blot analysis of CTNNA2 expression in rat brain. Mouse Serum Hu, Rt E(detection), WB
50 µl / €370.00
  Abnova Taiwan Corp.

Catenin alpha-2 / CTNNA2 antibody

Catenin alpha-2 / CTNNA2 Mouse Purified Hu, Rt E(detection), WB
50 µg / €370.00
  Abnova Taiwan Corp.

Catenin alpha-2 / CTNNA2 antibody

Catenin alpha-2 / CTNNA2 Rabbit Serum Hu E(detection), IP, WB
0.1 ml / €380.00
  Abnova Taiwan Corp.

Catenin alpha-2 / CTNNA2 antibody

Western Blot analysis of CTNNA2 expression in transfected 293T cell line (H00001496-T02) by CTNNA2 MaxPab polyclonal antibody.

Lane 1: CTNNA2 transfected lysate(100.40 KDa).
Lane 2: Non-transfected lysate. Rabbit Purified Hu E(detection), WB
0.1 mg / €380.00
  Abnova Taiwan Corp.

Catenin alpha-2 / CTNNA2 antibody

Catenin alpha-2 / CTNNA2 Rabbit IgG Purified Hu WB
0.1 ml / €420.00
  Novus Biologicals Inc.

Catenin alpha-2 / CTNNA2 antibody

Immunohistochemistry-Paraffin: alpha 2 Catenin Antibody [NBP1-88196] - Immunohistochemical staining of human testis shows nuclear and cytoplasmic positivity in cells of seminiferus ducts. Rabbit IgG Aff - Purified Hu P, WB
0.1 ml / €500.00
  Novus Biologicals Inc.

Proteins & Growth Factors

Catalog No. Species Pres. Purity Source  

Catenin alpha-2 / CTNNA2

Catenin alpha-2 / CTNNA2 Human > 80 %
Preparation: Recombint protein was captured through anti-DDK affinity column followed by conventiol chromatography steps.
Purity Detail: > 80% as determined by SDS-PAGE and Coomassie blue staining.
HEK293 cells
20 µg / €680.00
  OriGene Technologies, Inc.

Catenin alpha-2 / CTNNA2

Catenin alpha-2 / CTNNA2 Human Purified 12.5% SDS-PAGE Stained with Coomassie Blue.
10 µg / €380.00
  Abnova Taiwan Corp.

Catenin alpha-2 / CTNNA2

Catenin alpha-2 / CTNNA2 Human Purified 12.5% SDS-PAGE Stained with Coomassie Blue.
25 µg / €510.00
  Abnova Taiwan Corp.

Antibody Pairs

Catalog No.    

CTNNA2 (Human) IP-WB Antibody Pair

CTNNA2 (Human) IP-WB Antibody Pair  
1 set / €710.00
  Abnova Taiwan Corp.

CTNNA2 (Human) Matched Antibody Pair

CTNNA2 (Human) Matched Antibody Pair  
1 set / €710.00
  Abnova Taiwan Corp.

Lysates

Catalog No.    

CTNNA2 293T Cell Transient Overexpression Lysate(Denatured)

CTNNA2 293T Cell Transient Overexpression Lysate(Denatured)  
0.1 ml / €270.00
  Abnova Taiwan Corp.

13 Item(s)

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