| Antigen |
p27/Kip1 |
| Applications |
Western Blot, Flow Cytometry, ELISA, Immunohistochemistry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry (Paraffin) |
| Classification |
Monoclonal |
| Clone |
SX53G8 |
| Conjugate |
Alexa Fluor 594 |
| Dilution |
Western Blot, Flow Cytometry, ELISA, Immunohistochemistry, Immunocytochemistry/Immunofluorescence, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen |
| Formulation |
50 mM sodium borate with 0.05% sodium azide |
| Gene Alias |
CDKN4, cyclin-dependent kinase inhibitor 1B, cyclin-dependent kinase inhibitor 1B (p27, Kip1), Cyclin-dependent kinase inhibitor p27, KIP1P27KIP1, MEN1B, MEN4, p27Kip1 |
| Gene Symbols |
CDKN1B |
| Host Species |
Mouse |
| Immunogen |
Purified GST-p27 fusion protein of human origin (Uniprot: P46527) |
| Purification Method |
Protein A or G purified |
| Quantity |
0.1 mL |
| Research Discipline |
Breast Cancer, Cancer, Cell Cycle and Replication, DNA Repair, Phospho Specific, Prostate Cancer, Tumor Suppressors |
| Primary or Secondary |
Primary |
| Gene ID (Entrez) |
1027.0 |
| Test Specificity |
This monoclonal antibody recognizes a 27kDa protein, identified as the p27Kip1, a cell cycle regulatory mitotic inhibitor. It is highly specific and shows no cross-reaction with other related mitotic inhibitors. In Western blotting of cell lysates from 7 human breast cancer cell lines (ZR75-1, ZR75-30, MCF-7, MDAMB453, T47D, CAL51, 734B), the antibody labels a single band corresponding to p27Kip1. It functions as a negative regulator of G1 progression and has been proposed to function as a possible mediator of TGF- induced G1 arrest. p27Kip1 is a candidate tumor suppressor gene. Reportedly, low p27 expression has been associated with unfavorable prognosis in renal cell carcinoma, colon carcinoma, breast carcinomas, non-small-cell lung carcinoma, hepatocellular carcinoma, multiple myeloma, and lymph node metastases in papillary carcinoma of the thyroid, as well as a more aggressive phenotype in carcinoma of the cervix. |
| Target Species |
Human, Mouse, Rat, Primate |
| Content And Storage |
Store at 4°C in the dark. |
| Isotype |
IgG1 κ |
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