Date published: 2026-4-27

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SPF30 Antibody (D-11): sc-398259

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Datasheets
  • SPF30 Antibody (D-11) is a mouse monoclonal IgG1 κ SPF30 antibody provided at 200 µg/ml
  • raised against amino acids 1-152 mapping at the N-terminus of SPF30 of human origin
  • SPF30 Antibody (D-11) is recommended for detection of SPF30 of mouse, rat and human origin by WB, IP, IF and ELISA; also reactive with additional species, including canine
  • Anti-SPF30 Antibody (D-11) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for SPF30 Antibody (D-11) for WB applications. These reagents are now offered in bundles with SPF30 Antibody (D-11) (see ordering information below).
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    SPF30 Antibody (D-11) is a mouse monoclonal IgG1 kappa light chain antibody that detects SPF30 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). SPF30 (D-11) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. SPF30, also known as survival of motor neuron-related-splicing factor 30 or SMNDC1, is a crucial splicing factor that plays a significant role in the assembly of the spliceosome, a complex responsible for removing introns from pre-mRNA. SPF30 is primarily located in the nucleus, specifically within Cajal bodies and nuclear speckles, which are essential for RNA processing and maturation. SPF30 localization facilitates U4/U5/U6 tri-snRNPs recruitment to the prespliceosome, ensuring efficient spliceosome assembly. Disruption of SPF30 function can lead to severe consequences, including spliceosome assembly arrest at the prespliceosome stage, which affects gene expression and cellular function. SPF30 overexpression has been linked to apoptosis, highlighting a dual role in cellular processes.

    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

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    SPF30 Antibody (D-11)

    sc-398259
    200 µg/ml
    $322.00

    SPF30 Antibody (D-11): m-IgG Fc BP-HRP Bundle

    sc-527758
    200 µg Ab; 10 µg BP
    $361.00

    SPF30 Antibody (D-11): m-IgG1 BP-HRP Bundle

    sc-533131
    200 µg Ab; 20 µg BP
    $361.00

    SPF30 Antibody (D-11) AC

    sc-398259 AC
    500 µg/ml, 25% agarose
    $424.00

    SPF30 Antibody (D-11) HRP

    sc-398259 HRP
    200 µg/ml
    $322.00

    SPF30 Antibody (D-11) FITC

    sc-398259 FITC
    200 µg/ml
    $336.00

    SPF30 Antibody (D-11) PE

    sc-398259 PE
    200 µg/ml
    $349.00

    SPF30 Antibody (D-11) Alexa Fluor® 488

    sc-398259 AF488
    200 µg/ml
    $364.00

    SPF30 Antibody (D-11) Alexa Fluor® 546

    sc-398259 AF546
    200 µg/ml
    $364.00

    SPF30 Antibody (D-11) Alexa Fluor® 594

    sc-398259 AF594
    200 µg/ml
    $364.00

    SPF30 Antibody (D-11) Alexa Fluor® 647

    sc-398259 AF647
    200 µg/ml
    $364.00

    SPF30 Antibody (D-11) Alexa Fluor® 680

    sc-398259 AF680
    200 µg/ml
    $364.00

    SPF30 Antibody (D-11) Alexa Fluor® 790

    sc-398259 AF790
    200 µg/ml
    $364.00

    What is the recommended starting dilution for Western blot for SPF30 (D-11): sc-398259 monoclonal antibody?

    Asked by: TinTin
    Thank you for your question. The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, can be found in the “datasheet” link at the top of the product page, for which I have provided the link: https://datasheets.scbt.com/sc-398259.pdf If you have any further questions or concerns, please contact our Technical Service department by calling 800-457-3801 option 2, emailing scbt@scbt.com, or using the Live Chat function on our website.
    Answered by: Technical Support
    Date published: 2017-03-01
    • y_2026, m_4, d_23, h_7CST
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    Rated 5 out of 5 by from Very good Western blot data of SPF30 expressionVery good Western blot data of SPF30 expression in SJRH30 and Jurkat whole cell lysates. -SCBT QC
    Date published: 2013-09-26
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    SPF30 Antibody (D-11) is rated 5.0 out of 5 by 1.
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