Application
Western blot analysis of Cortactin (pY421) expression in HeLa UV-treated (A); NIH3T3 H2O2-treated (B) whole cell lysates.Application
Immunohistochemical analysis of Cortactin (pY421) staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.| Product Name | Cortactin (phospho Tyr421) antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Product description | Rabbit Polyclonal antibody to Cortactin (phospho Tyr421)This gene is overexpressed in breast cancer and squamous cell carcinomas of the head and neck. The encoded protein is localized in the cytoplasm and in areas of the cell-substratum contacts. This gene has two roles: (1) regulating the interactions between components of adherens-type junctions and (2) organizing the cytoskeleton and cell adhesion structures of epithelia and carcinoma cells. During apoptosis, the encoded protein is degraded in a caspase-dependent manner. The aberrant regulation of this gene contributes to tumor cell invasion and metastasis. Three splice variants that encode different isoforms have been identified for this gene. [provided by RefSeq, May 2010] |
| Immunogen | KLH-conjugated synthetic peptide encompassing a sequence within the center region of human Cortactin (pY421). The exact sequence is proprietary. |
| Modification | p-Tyr421 |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | IHC-PWB |
| WB: 1:500 - 1:1000. IHC-P: 1:100 - 1:200: |
|
| Species Reactivity | HumanMouse |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Gene Synonyms | EMS1 cortactin CTTN |
|---|---|
| Target | Cortactin (phospho Tyr421) |
| Tissue Specificity | Recognizes endogenous levels of Cortactin (pY421) protein. |
Application
Western blot analysis of Cortactin (pY421) expression in HeLa UV-treated (A); NIH3T3 H2O2-treated (B) whole cell lysates.
Application
Immunohistochemical analysis of Cortactin (pY421) staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.| Application Notes | WB: 1:500 - 1:1000. IHC-P: 1:100 - 1:200: |
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| Form | Liquid |
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| Storage Instructions | Shipped at 4 °C. Upon delivery aliquot and store at -20 °C for one year. Avoid freeze/thaw cycles. |
| Storage Buffer | Liquid in 0.42% Potassium phosphate; 0.87% Sodium chloride; pH 7.3; 30% glycerol; and 0.01% sodium azide. |
