Date published: 2026-6-6

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E2F-3 Antibody (0.N.263): sc-71018

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Datasheets
  • E2F-3 Antibody (0.N.263) is a mouse monoclonal IgG2a κ provided at 200 µg/ml
  • raised against recombinant E2F-3 of human origin
  • recommended for detection of E2F-3 of mouse, rat and human origin by WB and IP; non cross-reactive with other members of the E2F family
  • m-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for E2F-3 Antibody (0.N.263) for WB applications. These reagents are now offered in bundles with E2F-3 Antibody (0.N.263) (see ordering information below).
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    E2F-3 Antibody (0.N.263) is a mouse monoclonal IgG2a antibody that detects E2F-3 in mouse, rat, and human samples through applications such as western blotting (WB) and immunoprecipitation (IP). E2F-3 is a crucial member of the E2F family of transcription factors, which play a significant role in regulating the cell cycle, particularly the transition from G1 phase to S phase. Anti-E2F-3 antibody (0.N.263) enables research into proper cell proliferation and differentiation, as dysregulation of E2F-3 can lead to uncontrolled cell growth and is often implicated in various cancers. E2F-3 functions by forming heterodimers with DP-1 protein, creating an active transcriptional regulatory complex that binds to specific DNA sequences to activate or repress target genes involved in cell cycle progression. Precise control of E2F-3 activity is essential, as overexpression or aberrant activation can disrupt normal cell cycle regulation, contributing to tumorigenesis. E2F-3 monoclonal antibody (0.N.263) serves as an invaluable tool for researchers studying mechanisms of cell cycle regulation and implications of E2F-3 in cancer biology.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    E2F-3 Antibody (0.N.263) References:

    1. E2f1, E2f2, and E2f3 control E2F target expression and cellular proliferation via a p53-dependent negative feedback loop.  |  Timmers, C., et al. 2007. Mol Cell Biol. 27: 65-78. PMID: 17167174
    2. Transcription factors E2F1 and E2F3 are expressed in placenta but do not regulate MMP14.  |  Kaitu'u-Lino, TJ., et al. 2015. Placenta. 36: 932-7. PMID: 26145228
    3. Determination of the physiological and pathological roles of E2F3 in adult tissues.  |  Gamper, I., et al. 2017. Sci Rep. 7: 9932. PMID: 28855541
    4. Circ_PGPEP1 Serves as a Sponge of miR-1297 to Promote Gastric Cancer Progression via Regulating E2F3.  |  Wang, Y., et al. 2021. Dig Dis Sci. 66: 4302-4313. PMID: 33386518
    5. MiR-573 suppresses cell proliferation, migration and invasion via regulation of E2F3 in pancreatic cancer.  |  Pengcheng, Z., et al. 2021. J Cancer. 12: 3033-3044. PMID: 33854603
    6. lncRNA SNHG22 sponges miR‑128‑3p to promote the progression of colorectal cancer by upregulating E2F3.  |  Yao, J., et al. 2021. Int J Oncol. 59: PMID: 34368861
    7. E2F3 promotes liver cancer progression under the regulation of circ-PRKAR1B.  |  Liu, G., et al. 2021. Mol Ther Nucleic Acids. 26: 104-113. PMID: 34513297
    8. E2F3 gene expression is a potential negative prognostic marker for localised and MYCN not-amplified neuroblastoma: Results of in silico analysis of 786 samples.  |  Ognibene, M., et al. 2022. Pediatr Blood Cancer. 69: e29800. PMID: 35652628
    9. LncRNA SPINT1-AS1/miR-433-3p/E2F3 positive feedback loop promotes the KRAS-mutant colorectal cancer cell proliferation, migration and invasion.  |  Sui, X., et al. 2022. Pathol Res Pract. 239: 154064. PMID: 36274378
    10. Long noncoding RNA POU6F2-AS2 contributes to the aggressiveness of nonsmall-cell lung cancer via microRNA-125b-5p-mediated E2F3 upregulation.  |  Yang, H., et al. 2023. Aging (Albany NY). 15: 2689-2704. PMID: 37053020

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    E2F-3 Antibody (0.N.263)

    sc-71018
    200 µg/ml
    $322.00

    E2F-3 Antibody (0.N.263): m-IgG Fc BP-HRP Bundle

    sc-537199
    200 µg Ab; 10 µg BP
    $361.00

    E2F-3 Antibody (0.N.263): m-IgGκ BP-HRP Bundle

    sc-534407
    200 µg Ab; 40 µg BP
    $361.00

    How much sample do you recommend loading on the gel for Western blot detection using E2F-3 (0.N.263): sc-71018?

    Asked by: DefinitelyNotMatt
    We recommend loading 40–60 µg whole cell lysate, 10–20 µg nuclear extract, 5-10 µg transfected lysate, or 10–20 ng purified protein per lane. A link to our complete Western blotting protocol is provided here for your reference: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
    Answered by: Technical Support
    Date published: 2017-03-01
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    Rated 4 out of 5 by from Good WB antibody in human E2FGood WB antibody in human E2F-3 transfected 293 and HeLa whole cell lysates. -SCBT QC
    Date published: 2015-04-04
    Rated 4 out of 5 by from Strong single band in WB in Y79 whole cell lysateStrong single band in WB in Y79 whole cell lysate. -SCBT QC
    Date published: 2013-07-21
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    E2F-3 Antibody (0.N.263) is rated 4.0 out of 5 by 2.
    • y_2026, m_6, d_5, h_14
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