ARG51802
anti-alpha Catenin phospho (Ser641) antibody
anti-alpha Catenin phospho (Ser641) antibody for Western blot and Human,Mouse
Cancer antibody; Developmental Biology antibody; Signaling Transduction antibody
Overview
| Product Description | Rabbit Polyclonal antibody recognizes alpha Catenin phospho (Ser641) |
|---|---|
| Tested Reactivity | Hu, Ms |
| Tested Application | WB |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Target Name | alpha Catenin |
| Antigen Species | Human |
| Immunogen | Peptide sequence around phosphorylation site of serine 641 (D-D-S(p)-D-F) derived from Human Catenin alpha. |
| Conjugation | Un-conjugated |
| Alternate Names | Catenin alpha-1; Renal carcinoma antigen NY-REN-13; Cadherin-associated protein; CAP102; Alpha E-catenin |
Application Instructions
| Application Suggestion |
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| Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
Properties
| Form | Liquid |
|---|---|
| Purification | Antibodies were produced by immunizing rabbits with KLH-conjugated synthetic phosphopeptide. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. In addition, non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide. |
| Buffer | PBS (without Mg2+ and Ca2+, pH 7.4), 150mM NaCl, 0.02% Sodium azide and 50% Glycerol. |
| Preservative | 0.02% Sodium azide |
| Stabilizer | 50% Glycerol |
| Concentration | 1 mg/ml |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links | |
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| Gene Symbol | CTNNA1 |
| Gene Full Name | catenin (cadherin-associated protein), alpha 1, 102kDa |
| Background | Associates with the cytoplasmic domain of a variety of cadherins. The association of catenins to cadherins produces a complex which is linked to the actin filament network, and which seems to be of primary importance for cadherins cell-adhesion properties. May play a crucial role in cell differentiation. |
| Function | Associates with the cytoplasmic domain of a variety of cadherins. The association of catenins to cadherins produces a complex which is linked to the actin filament network, and which seems to be of primary importance for cadherins cell-adhesion properties. Can associate with both E- and N-cadherins. Originally believed to be a stable component of E-cadherin/catenin adhesion complexes and to mediate the linkage of cadherins to the actin cytoskeleton at adherens junctions. In contrast, cortical actin was found to be much more dynamic than E-cadherin/catenin complexes and CTNNA1 was shown not to bind to F-actin when assembled in the complex suggesting a different linkage between actin and adherens junctions components. The homodimeric form may regulate actin filament assembly and inhibit actin branching by competing with the Arp2/3 complex for binding to actin filaments. May play a crucial role in cell differentiation. [UniProt] |
| Research Area | Cancer antibody; Developmental Biology antibody; Signaling Transduction antibody |
| Calculated MW | 100 kDa |
| PTM | Sumoylated. Phosphorylation seems to contribute to the strength of cell-cell adhesion rather than to the basic capacity for cell-cell adhesion. |
Images (2) Click the Picture to Zoom In
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ARG51802 anti-alpha Catenin phospho (Ser641) antibody WB image
Western blot: Extracts from HeLa cells untreated or treated with starvation stained with ARG51802 anti-alpha Catenin phospho (Ser641) antibody.
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ARG51802 anti-alpha Catenin phospho (Ser641) antibody WB image
Western blot: Extracts from HT29 cells, treated with serum or calf intestinal phosphatase (CIP), stained with ARG51802 anti-alpha Catenin phospho (Ser641) antibody.
