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Cell Signaling E-Cadherin (4a2) Mouse mAb
Cell Signaling E-Cadherin (4a2) Mouse mAb - CSIG (Additional S&H or Hazmat Fees May Apply)
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$339.00
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| NETA PART: | CSIG-14472S |
| MFG.PART: | 14472S |
| UNSPSC: | 41116113 |
| Manufacturer: | Cell Signaling |
| Size | 100 µl |
| Reactivity | H M R |
| Sensitivity | Endogenous |
| Molecular Weight (kDa) | 135 |
| Source/Isotype | Mouse IgG1 |
| Application/Dilution | {Western Blotting: 1:1000, Immunoprecipitation: 1:200, IHC Leica Bond: 1:400 - 1:1600, Immunohistochemistry (Paraffin): 1:50 - 1:200, Immunofluorescence (Immunocytochemistry): 1:100 - 1:400, Flow Cytometry (Fixed/Permeabilized): 1:200 - 1:800} |
| Storage | Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody. For a carrier free (BSA and azide free) version of this product see product # 94386 . |
| Specificity/Sensitivity | E-Cadherin (4A2) Mouse mAb recognizes endogenous levels of total E-cadherin protein. This antibody does not cross-react with other cadherin proteins. Species cross-reactivity for IF-F and IF-IC is human only. |
| Species Reactivity | Human, Mouse, Rat |
| Source/Purification | Monoclonal antibody is produced by immunizing animals with recombinant protein specific to human E-cadherin protein. |
| Background | Cadherins are a superfamily of transmembrane glycoproteins that contain cadherin repeats of approximately 100 residues in their extracellular domain. Cadherins mediate calcium-dependent cell-cell adhesion and play critical roles in normal tissue development (1). The classic cadherin subfamily includes N-, P-, R-, B-, and E-cadherins, as well as about ten other members that are found in adherens junctions, a cellular structure near the apical surface of polarized epithelial cells. The cytoplasmic domain of classical cadherins interacts with β-catenin, γ-catenin (also called plakoglobin), and p120 catenin. β-catenin and γ-catenin associate with α-catenin, which links the cadherin-catenin complex to the actin cytoskeleton (1,2). While β- and γ-catenin play structural roles in the junctional complex, p120 regulates cadherin adhesive activity and trafficking (1-4). Investigators consider E-cadherin an active suppressor of invasion and growth of many epithelial cancers (1-3). Research studies indicate that cancer cells have upregulated N-cadherin in addition to loss of E-cadherin. This change in cadherin expression is called the "cadherin switch." N-cadherin cooperates with the FGF receptor, leading to overexpression of MMP-9 and cellular invasion (3). Research studies have shown that in endothelial cells, VE-cadherin signaling, expression, and localization correlate with vascular permeability and tumor angiogenesis (5,6). Investigators have also demonstrated that expression of P-cadherin, which is normally present in epithelial cells, is also altered in ovarian and other human cancers (7,8). |
| SKU | CSIG-14472S |
|---|---|
| Supplier Part Number | 14472S |
| UM | UNIT |
| UNSPSC | 41116113 |
| Manufacturer | Cell Signaling |
| MSDS URL | https://www.cellsignal.com/contents/technical/safety-data-sheet-(sds)/resources-safety-data-sheets |
| Temperature | -20C |
| ProductLine | CSIG |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.00 |
| Lead Time | 5 Business Days |