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Cell Signaling Securin (D2b6o) Rabbit mAb
List Price
$342.39
Your Price
$342.39
Cell Signaling Securin (D2b6o) Rabbit mAb - CSIG (Additional S&H or Hazmat Fees May Apply)
NETA PART:
CSIG-13445S
MFG.PART:
13445S
UNSPSC:
41116111
Manufacturer:
Cell Signaling
| Size | 100 µl |
| Reactivity | H |
| Sensitivity | Endogenous |
| Molecular Weight (kDa) | 25 |
| Source/Isotype | Rabbit IgG |
| Application/Dilution | {Western Blotting: 1:1000, Immunoprecipitation: 1:200} |
| 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 | Securin (D2B6O) Rabbit mAb recognizes endogenous levels of total securin protein. Based on western blot of overexpressed proteins, this antibody will also recognize securin 2 (PTTG2) to a lesser extent. |
| Species Reactivity | Human |
| Source/Purification | Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Val19 of human securin (PTTG1) protein. |
| Background | Securin is a regulatory protein that contributes to mitotic checkpoint control, p53 activity, DNA repair, and cell migration. The securin protein prevents premature separation of sister chromatids by inhibiting the protease separase, which cleaves the cohesin complex at the onset of anaphase to allow for sister chromatid segregation (1,2). In mouse oocytes, securin regulates cyclin B stability and G2/M transition (3). Securin negatively affects the transcriptional activity of p53, preventing p53-regulated apoptosis (4). Research studies indicate that securin plays a role in microtubule nucleation, cell polarization, and cell migration (5). Additional research indicates that securin expression may be useful as a biomarker for human breast cancer (6-8). The pituitary tumor-transforming gene 1 (PTTG1) encodes for securin protein, while the highly homologous securin 2 protein is transcribed from the related PTTG2 gene. Securin 2 (PTTG2) protein lacks the ability to inhibit separase activity and may function primarily in cell adhesion and migration (9,10). |
| SKU | CSIG-13445S |
|---|---|
| Supplier Part Number | 13445S |
| UM | EA |
| UNSPSC | 41116111 |
| 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 |