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Cell Signaling Muc1-C (D5k9i) Xp ® Rabbit mAb
List Price
$173.72
Your Price
$173.72
Cell Signaling Muc1-C (D5k9i) Xp ® Rabbit mAb - CSIG (Additional S&H or Hazmat Fees May Apply)
NETA PART:
CSIG-16564T
MFG.PART:
16564T
UNSPSC:
12352203
Manufacturer:
Cell Signaling
| Size | 20 µl |
| Reactivity | H |
| Sensitivity | Endogenous |
| Molecular Weight (kDa) | 25 |
| Source/Isotype | Rabbit IgG |
| Application/Dilution | {Western Blotting: 1:1000, Immunohistochemistry (Paraffin): 1:200, Immunofluorescence (Immunocytochemistry): 1:400} |
| 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 | MUC1-C (D5K9I) XP® Rabbit mAb recognizes endogenous levels of total MUC1-C protein. This antibody does not detect MUC1-N or full-length (uncleaved) MUC1 protein. |
| Species Reactivity | Human |
| Source/Purification | Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly1192 of human MUC1 protein. |
| Background | Mucins represent a family of glycoproteins characterized by repeat domains and dense O-glycosylation (1). MUC1 (or mucin 1) is aberrantly overexpressed in most human carcinomas. Increased expression of MUC1 in carcinomas reduces cell-cell and cell-ECM interactions. MUC1 is cleaved proteolytically, and the large ectodomain can remain associated with the small 25 kDa carboxy-terminal domain that contains a transmembrane segment and a 72-residue cytoplasmic tail (1). MUC1 interacts with ErbB family receptors and potentiates ERK1/2 activation (2). MUC1 also interacts with β-catenin, which is regulated by GSK-3β, PKCγ, and Src through phosphorylation at Ser44, Thr41, and Tyr46 of the MUC1 cytoplasmic tail (3-5). Overexpression of MUC1 potentiates transformation (6) and attenuates stress-induced apoptosis through the Akt or p53 pathways (7,8).MUC1-C is the carboxy-terminal transmembrane subunit of MUC1 resulting from proteolytic cleavage of the full length protein. MUC1-N is the amino-terminal subunit, which can be tethered to MUC1-C, or released from the plasma membrane. MUC1-C interacts with receptor tyrosine kinases, β-catenin and other signaling proteins, and is thought to induce activation of MAPK, Akt and Wnt pathways. Due to its signaling functions and expression in human cancer, MUC1-C is a potential therapeutic target (reviewed in 9). |
| SKU | CSIG-16564T |
|---|---|
| Featured | No |
| Supplier Part Number | 16564T |
| UM | EA |
| UNSPSC | 12352203 |
| Manufacturer Name | 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 |
| ACT Ecolabel | No |