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Description
Fli-1 is a 50kDa ets-related transcription factor. Like other ets-related proteins it binds to consensus sites in DNA through a 85 amino acid ets domain in the carboxyl region of the protein. Fli-1 is associated with Ewing sarcoma through at (11;22)(q24;q12) chromosomal translocation. This translocation brings the 5' region of the EWS gene into conjunction with the 3' region of the Fli-1 gene encoding the ets-DNA binding domain. Such a translocation is found in 85% of Ewing sarcomas. The resulting fusion protein has the DNA binding activity of Fli-1 and, with the EWS domain, it is also a more potent transcriptional activator than Fli-1 itself. The strong transforming activity of the EWS-Fli-1 fusion protein may in part be due to its ability to trans-activate the promoter for c-myc. C-myc is known to be elevated in Ewing sarcomas. Clone G146-254 was raised against a bacterially expressed Fli-1 ets domain fusion protein.
Host Species: Mouse
Clone: G146-254
Isotype: IgG2a
Species Reactivity: Human
Immunogen: Fli-1 ets Domain Fusion Protein
Formula Weight [Chemical]: 50kDa
Immunoprecipitation, Western Blotting
Specifications
Specifications
| Antigen | FLI-1 |
| Applications | Western Blot |
| Classification | Monoclonal |
| Clone | G146-254 |
| Concentration | 0.5mg/mL |
| Conjugate | Unconjugated |
| Formulation | Aqueous buffered solution containing ≤0.09% sodium azide. |
| Host Species | Mouse |
| Immunogen | Fli-1 ets Domain Fusion Protein |
| Purification Method | Affinity Purified |
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Safety and Handling
For Research Use Only.
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