Anti-E2F3 Antibody Picoband® fluoro550 Vervoeging

Transcription factor E2F3, also known as KIAA0075, is a protein that in humans is encoded by the E2F3 gene. The protein encoded by this gene is a member of the E2F family of transcription factors. By fluorescence in situ hybridization, E2F3 gene is mapped to 6q22.3. The induction of specific E2F activities is an essential component in the MYC pathways that control cell proliferation and cell fate decisions. This gene encodes a member of a small family of transcription factors that function through binding of DP interaction partner proteins. The encoded protein recognizes a specific sequence motif in DNA and interacts ly with the retinoblastoma protein (pRB) to regulate the expression of genes involved in the cell cycle.

Transcription factor E2F3; E2F-3; E2F3; KIAA0075

E2F3

1871

O00716

Human, Mouse, Rat

No cross-reactivity with other proteins.

A synthetic peptide corresponding to a sequence at the C-terminus of human E2F3, which shares 95% amino acid (aa) sequence identity with mouse E2F3.

Expressed in skeletal muscle, kidney, heart, placenta, liver, thymus, lung, and ovary, with little or no expression in other tissues.

Flow Cytometry

Domain Families, Epigenetics and Nuclear Signaling, Forkhead Box, Transcription

Immunogen affinity purified.

Liquid

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. E2F3 binds specifically to RB1 in a cell-cycle dependent manner. Inhibits adipogenesis, probably through the repression of CEBPA binding to its target gene promoters (By similarity) . .

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. Chong, J.-L., Wenzel, P. L., Saenz-Robles, M. T., Nair, V., Ferrey, A., Hagan, J. P., Gomez, Y. M., Sharma, N., Chen, H.-Z., Ouseph, M., Wang, S.-H., Trikha, P., and 10 others. E2f1-3 switch from activators in progenitor cells to repressors in differentiating cells. Nature 462: 930-934, 2009.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

49162 MW

6

Transcription factor E2F3

Nucleus.

Transcription factor E2F3

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.