Anti-Transcription factor E2F2 E2F2 Antibody Picoband®, Carrier-free

Anti-Transcription factor E2F2 E2F2 Antibody Picoband®, Carrier-free

• Background: E2F2 (E2F transcription factor 2) also called E2F-2, 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 E2F2 gene is mapped to 1p36 by fluorescence in situ hybridization. Electrophoretic mobility shift assays revealed the specific binding of E2F2 to ECE1b promoter sequences containing either allele of the C-338A polymorphism, with the -338A allele being associated with an increased affinity to E2F2 compared with -338C. The ability of Myc to induce S phase was impaired in the absence of either E2f2 or E2f3 but not E2f1 or E2f4. In contrast, the ability of Myc to induce apoptosis was markedly reduced in cells deleted for E2f1 but not E2f2 or E2f3.
• Description: Boster Bio Anti-Transcription factor E2F2 E2F2 Antibody catalog # PA1810. Tested in WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
• Synonyms: Transcription factor E2F2;E2F-2;E2F2;
• Gene Name: Transcription factor E2F2
• UniProt: Q14209
• Host: Rabbit
• Reactivity: Human,Mouse,Rat
• Cross Reactivity: No cross-reactivity with other proteins
• Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human E2F2, identical to the related mouse sequence.
• Clonality: Polyclonal
• Tissue Specificity: Highest level of expression is found in placenta, low levels are found in lung. Found as well in many immortalized cell lines derived from tumor samples.
• Applications: WB
• Purification: Immunogen affinity purified.
• Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Form: Lyophilized
• Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
• Function: Transcription activator that binds DNA cooperatively with DP proteins through the E2 recognition site, 5'-TTTC[CG]CGC- 3' found in the promoter region of a number of genes whose products are involved in cell cycle regulation or in DNA replication. The DRTF1/E2F complex functions in the control of cell-cycle progression from g1 to s phase. E2F2 binds specifically to RB1 in a cell-cycle dependent manner.
• Components: Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
• References & Citations: 1. Chen, D., Pacal, M., Wenzel, P., Knoepfler, P. S., Leone, G., Bremner, R. Division and apoptosis of E2f-deficient retinal progenitors. Nature 462: 925-929, 2009. 2. Funke-Kaiser, H., Reichenberger, F., Kopke, K., Herrmann, S.-M., Pfeifer, J., Orzechowski, H.-D., Zidek, W., Paul, M., Brand, E. Differential binding of transcription factor E2F-2 to the endothelin-converting enzyme-1b promoter affects blood pressure regulation. Hum. Molec. Genet. 12: 423-433, 2003. 3. Lees, J. A., Saito, M., Vidal, M., Valentine, M., Look, T., Harlow, E., Dyson, N., Helin, K. The retinoblastoma protein binds to a family of E2F transcription factors. Molec. Cell. Biol. 13: 7813-7825, 1993.
• Storage Conditions: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.
• Calculated Molecular Weight: 47506 MW
• Observed Molecular Weight: 48 kDa
• Fragment: Rabbit IgG
• Specificity: No cross reactivity with other proteins.
• Applications Notes: Western blot, 0.1-0.5μg/ml, Human, Rat, Mouse
  
• Subcellular Location: Nucleus.
• Sequence Similarities: Belongs to the E2F/DP family.
• Protein Name: Transcription factor E2F2(E2F-2)