Brand | Exbio |
Product type | Primary antibodies |
Reactivity | Human, Bovine |
Clonality | Monoclonal |
Brand: | Exbio |
Product no.: | 11-155-C025 |
Product type: | Primary antibodies |
Host species: | Mouse |
Product name: | Mouse Monoclonal to Ki-67 |
Antigen: | Ki-67 |
Clonality: | Monoclonal |
Clone: | Ki-67 |
Isotype: | IgG1 |
Immunogen: | Nuclei of the Hodgkin lymphoma cell line L428 |
Format: | purified |
Specificity: | The mouse monoclonal antibody Ki-67 recognizes Ki-67 antigen, a non-histone nuclear protein expressed exclusively in proliferating cells. |
Categories: | Transcription Regulation & Nuclear Proteins (Veterinary), Transcription Regulation & Nuclear Proteins (Human) |
Concentration: | 1 mg/ml |
Storage buffer: | Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4 |
Storage / stability: | Store at 2-8°C. Do not freeze. Do not use after expiration date stamped on vial label. |
Background: | Ki-67 is a highly protease-sensitive nuclear protein expressed in two isoforms (345 kDa and 395 kDa), both of which are identified by the antibody clone Ki-67. The Ki-67 antigen is essential for cell proliferation and its expression is restricted to the cycling cells. It is detected in G1, S, G2 and M phase, whereas it is absent in cells which are in G0 phase and it is not associated with DNA repair processes. Ki-67 thus represents an important tool for detection of proliferating cells, which is of great importance in tumor diagnostics and is commonly used as a prognostic factor in cancer studies. |
Purity: | > 95% (by SDS-PAGE) |
Purification: | Purified by protein-A affinity chromatography |
Product specific references: | *Schlüter C, Duchrow M, Wohlenberg C, Becker MH, Key G, Flad HD, Gerdes J: The cell proliferation-associated antigen of antibody Ki-67: a very large, ubiquitous nuclear protein with numerous repeated elements, representing a new kind of cell cycle-maintaining proteins. J Cell Biol. 1993 Nov;123(3):513-22., *Duchrow M, Schlüter C, Key G, Kubbutat MH, Wohlenberg C, Flad HD, Gerdes J: Cell proliferation-associated nuclear antigen defined by antibody Ki-67: a new kind of cell cycle-maintaining proteins. Arch Immunol Ther Exp (Warsz). 1995;43(2):117-21._x000D_ , *Gerdes J, Lemke H, Baisch H, Wacker HH, Schwab U, Stein H: Cell cycle analysis of a cell proliferation-associated human nuclear antigen defined by the monoclonal antibody Ki-67. J Immunol. 1984 Oct;133(4):1710-5., *Gerdes J: Ki-67 and other proliferation markers useful for immunohistological diagnostic and prognostic evaluations in human malignancies. Semin Cancer Biol. 1990 Jun;1(3):199-206., *Gerdes J, Schwab U, Lemke H, Stein H: Production of a mouse monoclonal antibody reactive with a human nuclear antigen associated with cell proliferation. Int J Cancer. 1983 Jan 15;31(1):13-20., *And many other. |
Related products: | - Mouse Monoclonal to Lambda light chains - Mouse Monoclonal to Kinesin (heavy chain) - Mouse Monoclonal to Ku80 Antigen / DNA helicase p80 |
Shipping condition: | Room temperature |