Date published: 2025-10-19

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FBXO42 Antibody (FL-6): sc-100737

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Datasheets
  • FBXO42 Antibody (FL-6) is a mouse monoclonal IgG2a κ FBXO42 antibody provided at 100 µg/ml
  • raised against recombinant FBXO42 of human origin
  • recommended for detection of FBXO42 of mouse, rat and human origin by WB, IP and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for FBXO42 Antibody (FL-6). This work is in progress.

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    FBXO42 Antibody (FL-6) is a mouse monoclonal IgG2a kappa light chain antibody that detects FBXO42 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), and enzyme-linked immunosorbent assay (ELISA). Anti-FBXO42 antibody (FL-6) is available as the non-conjugated form. FBXO42, also known as F-box only protein 42, is a 717 amino acid protein characterized by the presence of four Kelch repeats and one N-terminal F-box domain, classifying FBXO42 within the F-box family of proteins. F-box proteins play a pivotal role in the SCF (Skp1-CUL-1-F-box protein) type E3 ubiquitin ligase complex, which is essential for substrate recognition and recruitment for ubiquitination. FBXO42 regulates various cellular processes, including cell cycle, immune response, and signaling pathways, by targeting specific proteins for degradation via the proteasome after ubiquitination. FBXO42 interacts directly with Skp1 p19 and CUL-1, facilitating FBXO42′s function in the ubiquitin-proteasome system. This interaction maintains cellular homeostasis and regulates protein levels, which can have significant implications in various biological contexts, including cancer and developmental disorders. FBXO42 is expressed at moderate levels in tissues such as liver, ovary, kidney, testis, and adult brain, while showing lower expression in heart and fetal brain, highlighting FBXO42′s diverse roles in different physiological settings.

    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

    FBXO42 Antibody (FL-6) References:

    1. Identification of a family of human F-box proteins.  |  Cenciarelli, C., et al. 1999. Curr Biol. 9: 1177-9. PMID: 10531035
    2. A family of mammalian F-box proteins.  |  Winston, JT., et al. 1999. Curr Biol. 9: 1180-2. PMID: 10531037
    3. Prediction of the coding sequences of unidentified human genes. XVI. The complete sequences of 150 new cDNA clones from brain which code for large proteins in vitro.  |  Nagase, T., et al. 2000. DNA Res. 7: 65-73. PMID: 10718198
    4. Systematic analysis and nomenclature of mammalian F-box proteins.  |  Jin, J., et al. 2004. Genes Dev. 18: 2573-80. PMID: 15520277

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    FBXO42 Antibody (FL-6)

    sc-100737
    100 µg/ml
    $333.00

    Did anybody use this antibody for immunoprecipitation? What was the concencentraion used?

    Asked by: mujib
    Thank you for your question. This mouse monoclonal antibody, sc-100737, FBXO42 (FL-6), is recommended and warrantied for IP applications. Unfortunately we do not have any citations in IP at this time. You can find the recommended protocol here: https://www.scbt.com/scbt/resources/protocols/immunoprecipitation-western-blots
    Answered by: Tech Service
    Date published: 2019-08-07

    For Western Blot, is it recommended to use denatured or non-denatured conditions with FBXO42 (FL-6): sc-100737 antibody?

    Asked by: DefinitelyNotMatt
    Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
    Answered by: Technical Support
    Date published: 2017-03-27
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    Rated 5 out of 5 by from Specific for FBXO42 in Western BlotAntibody detects over-expressed human FBXO42 in transfected lysate sc-117274. -SCBT QC
    Date published: 2023-09-14
    Rated 4 out of 5 by from Works well for WB in PANC1 line.Distinct band observed, though also mixed with a ghost non-specific band at ~75 KDa. Tested FBXO42 shRNA knockdown, CRISPR-knockout (homozygous frameshift deletion), and FBXO42-overexpressed (via Lentivirus) clonal stable PANC1 lines. Used this Ab (Lot #: B1220) for WB (1:800 in 5% milk-TBST0.1%, 0.125 ug/mL final, overnight ~10 hours) to test PANC1 cell lysates. 20 ug total proteins of cell lysates were each resolved on a Tris-Glycin gel (4-12% gradient) and transferred to a PVDF membrane. Antibody was freshly diluted in milk without freeze-n-thawing.
    Date published: 2020-04-21
    Rated 5 out of 5 by from wonderful antibody1:200 diluted for wb of rat protein,the band is quite strong and special!
    Date published: 2017-12-30
    Rated 4 out of 5 by from Positive signal in WB in human transfectedPositive signal in WB in human transfected 293T and HeLa whole cell lysates. -SCBT QC
    Date published: 2015-04-13
    Rated 4 out of 5 by from Good specificity in WB in HeLa whole cell lysateGood specificity in WB in HeLa whole cell lysate. -SCBT QC
    Date published: 2013-02-05
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    FBXO42 Antibody (FL-6) is rated 4.4 out of 5 by 5.
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