Date published: 2026-5-23

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Twinfilin-2 Antibody (F-2): sc-514305

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Datasheets
  • Twinfilin-2 Antibody (F-2) is a mouse monoclonal IgG1 κ provided at 200 µg/ml
  • raised against amino acids 176-235 mapping within an internal region of Twinfilin-2 of human origin
  • recommended for detection of Twinfilin-2 of human origin by WB, IP, IF and ELISA
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Twinfilin-2 Antibody (F-2) for WB applications. These reagents are now offered in bundles with Twinfilin-2 Antibody (F-2) (see ordering information below).
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    Twinfilin-2 Antibody (F-2) is a mouse monoclonal IgG1 antibody that detects Twinfilin-2 in human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Twinfilin-2, also known as TWF2, A6r, A6RP, or PTK9L, is a 349 amino acid protein that plays a crucial role in regulating actin dynamics within cells. Twinfilin-2 is primarily located in the perinuclear region of the cytoplasm and cytoskeleton, where anti-Twinfilin-2 antibody (F-2) shows binding to this actin-binding protein. Twinfilin-2 binds and sequesters G-actin, while also capping barbed ends of actin filaments, which inhibits actin polymerization and is essential for various actin-related motile and morphological processes. Twinfilin-2′s function is crucial for cellular activities such as cell migration, shape maintenance, and response to external stimuli. Twinfilin-2 undergoes post-translational modifications, including phosphorylation by protein kinase C zeta, which can influence activity and interactions with other proteins. The gene encoding Twinfilin-2 is located on human chromosome 3, a region containing over 1,100 genes, including those associated with chemokine receptors and various cancer-related loci, highlighting potential implications in health and disease.

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

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    Twinfilin-2 Antibody (F-2)

    sc-514305
    200 µg/ml
    $322.00

    Twinfilin-2 Antibody (F-2): m-IgG Fc BP-HRP Bundle

    sc-538621
    200 µg Ab; 10 µg BP
    $361.00

    Twinfilin-2 Antibody (F-2): m-IgGκ BP-HRP Bundle

    sc-536266
    200 µg Ab; 40 µg BP
    $361.00

    Twinfilin-2 Antibody (F-2): m-IgG1 BP-HRP Bundle

    sc-545796
    200 µg Ab; 20 µg BP
    $361.00

    How much sample do you recommend loading on the gel for Western blot detection using Twinfilin-2 (F-2): sc-514305?

    Asked by: Dr Ninau Qelp
    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 5 out of 5 by from Nice Western Blot data of TwinfilinNice Western Blot data of Twinfilin-2 expression in non-transfected 293T, human Twinfilin-2 transfected 293T and RT-4 whole cell lysates. -SCBT QC
    Date published: 2015-02-03
    Rated 5 out of 5 by from Produced positive Western Blot data of TwinfilinProduced positive Western Blot data of Twinfilin-2 expression in U-251-MG whole cell lysate. -SCBT QC
    Date published: 2013-09-01
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    Twinfilin-2 Antibody (F-2) is rated 5.0 out of 5 by 2.
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