E2F3 is a member of the E2F family of transcription factors. The E2F family plays a crucial role in the control of cell cycle and action of tumor suppressor proteins and is also a target of the transforming proteins of small DNA tumor viruses. The E2F proteins contain several evolutionally conserved domains found in most members of the family. These domains include a DNA binding domain, a dimerization domain which determines interaction with the differentiation regulated transcription factor proteins (DP), a transactivation domain enriched in acidic amino acids, and a tumor suppressor protein association domain which is embedded within the transactivation domain. This protein and another 2 members, E2F1 and E2F2, have an additional cyclin binding domain. E2F3 binds specifically to retinoblastoma protein pRB in a cell-cycle dependent manner.1) Koehrer, K., et al., (2004) The German cDNA Consortium.
Immunogen
Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human E2F3.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
ELISAWB
E2F3 antibody can be used for detection of E2F3 by ELISA at 1:62500. E2F3 antibody can be used for detection of E2F3 by western blot at 0.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.:
E2F3 antibody can be used for detection of E2F3 by ELISA at 1:62500. E2F3 antibody can be used for detection of E2F3 by western blot at 0.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.:
Additional Information
Form
Liquid
Storage Instructions
For short periods of storage (days) store at 4˚C. For longer periods of storage, store E2F3 antibody at -20˚C. As with any antibody avoid repeat freeze-thaw cycles.
Storage Buffer
Antibody is lyophilized in PBS buffer with 2% sucrose. Add 50 μL of distilled water. Final antibody concentration is 1 mg/mL.