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Cell Signaling Cd44 (8e2) Mouse mAb
List Price $351.48 Your Price $351.48
Cell Signaling Cd44 (8e2) Mouse mAb - CSIG (Additional S&H or Hazmat Fees May Apply)
NETA PART: CSIG-5640S
MFG.PART: 5640S
UNSPSC: 12352203
Manufacturer: Cell Signaling
| Size | 100 µl |
| Reactivity | H R |
| Sensitivity | Endogenous |
| Molecular Weight (kDa) | 80 |
| Source/Isotype | Mouse IgG1 |
| Application/Dilution | {Western Blotting: 1:1000, Immunoprecipitation: 1:50, Immunofluorescence (Immunocytochemistry): 1:400 - 1:1600, Flow Cytometry (Fixed/Permeabilized): 1:400 - 1:1600} |
| 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. |
| Specificity/Sensitivity | CD44 (8E2) Mouse mAb detects endogenous levels of total CD44 protein. |
| Species Reactivity | Human, Rat |
| Source/Purification | Monoclonal antibody is produced by immunizing BALB/c mice with purified recombinant CD44 protein. This antibody recognizes residues surrounding Thr720 of human CD44. |
| Background | CD44 is a type I transmembrane glycoprotein that mediates cell-cell and cell-matrix interaction through its affinity for hyaluronic acid (HA) and possibly through other parts of the extracellular matrix (ECM). CD44 is highly polymorphic, possesses a number of alternative splice variants and undergoes extensive post-translational modifications (1,2). Increased surface levels of CD44 are characteristic of T cell activation, and expression of the protein is upregulated during the inflammatory response. Research studies have shown that interactions between CD44 and HER2 are linked to an increase in ovarian carcinoma cell growth (1-3). CD44 interacts with ezrin, radixin, and moesin (ERM), linking the actin cytoskeleton to the plasma membrane and the ECM (4-6). CD44 is constitutively phosphorylated at Ser325 in resting cells. Activation of PKC results in phosphorylation of Ser291, dephosphorylation of Ser325, disassociation of ezrin from CD44, and directional motility (4). |
| SKU | CSIG-5640S |
|---|---|
| Supplier Part Number | 5640S |
| UM | EA |
| UNSPSC | 12352203 |
| Manufacturer | Cell Signaling |
| MSDS URL | Click here |
| Temperature | -20C |
| CountryOfOrigin | United States |
| ProductLine | CSIG |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 5 |
| Hazardous | N |
| Energy Star | No |
| Green | No |
| Controlled | N |