Date published: 2026-3-4

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JRKL Antibody (B-4): sc-514721

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Datasheets
  • JRKL Antibody (B-4) is a mouse monoclonal IgG1 κ JRKL antibody provided at 200 µg/ml
  • raised against amino acids 388-445 mapping within an internal region of JRKL of human origin
  • JRKL Antibody (B-4) is recommended for detection of JRKL of human origin by WB, IP, IF and ELISA
  • Anti-JRKL Antibody (B-4) 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, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for JRKL Antibody (B-4) for WB applications. These reagents are now offered in bundles with JRKL Antibody (B-4) (see ordering information below).
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    JRKL Antibody (B-4) is a mouse monoclonal IgG1 kappa light chain antibody that detects JRKL protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). JRKL (B-4) 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. JRKL protein, a member of the tigger transposable element derived (TIGD) protein family, plays a crucial role in the regulation of gene expression and may be involved in the mechanisms underlying certain neurological disorders. This 442 amino acid protein is predicted to localize in the nucleus, which suggests a potential role in modulating transcriptional activities. JRKL is widely expressed across various tissues, although expression is notably lower in the liver, lung, and peripheral blood leukocytes. With a 35% homology to the mouse JRK protein, which has been linked to epileptic seizures when inactivated, JRKL may have important implications in epilepsy research and understanding the genetic factors contributing to this condition.

    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

    JRKL Antibody (B-4) References:

    1. Exclusion of the JRK/JH8 gene as a candidate for human childhood absence epilepsy mapped on 8q24.  |  Morita, R., et al. 1999. Epilepsy Res. 37: 151-8. PMID: 10510981
    2. Polymorphism analysis of JRK/JH8, the human homologue of mouse jerky, and description of a rare mutation in a case of CAE evolving to JME.  |  Moore, T., et al. 2001. Epilepsy Res. 46: 157-67. PMID: 11463517
    3. Epileptic seizures caused by inactivation of a novel gene, jerky, related to centromere binding protein-B in transgenic mice.  |  Toth, M., et al. 1995. Nat Genet. 11: 71-5. PMID: 7550318
    4. Cloning, mapping, and tissue distribution of a human homologue of the mouse jerky gene product.  |  Zeng, Z., et al. 1997. Biochem Biophys Res Commun. 236: 389-95. PMID: 9240447
    5. JH8, a gene highly homologous to the mouse jerky gene, maps to the region for childhood absence epilepsy on 8q24.  |  Morita, R., et al. 1998. Biochem Biophys Res Commun. 248: 307-14. PMID: 9675132

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    JRKL Antibody (B-4)

    sc-514721
    200 µg/ml
    $322.00

    JRKL Antibody (B-4): m-IgG Fc BP-HRP Bundle

    sc-531206
    200 µg Ab; 10 µg BP
    $361.00

    JRKL Antibody (B-4): m-IgGκ BP-HRP Bundle

    sc-524828
    200 µg Ab, 40 µg BP
    $361.00

    JRKL Antibody (B-4): m-IgG1 BP-HRP Bundle

    sc-544434
    200 µg Ab; 20 µg BP
    $361.00

    JRKL Antibody (B-4) AC

    sc-514721 AC
    500 µg/ml, 25% agarose
    $424.00

    JRKL Antibody (B-4) HRP

    sc-514721 HRP
    200 µg/ml
    $322.00

    JRKL Antibody (B-4) FITC

    sc-514721 FITC
    200 µg/ml
    $336.00

    JRKL Antibody (B-4) PE

    sc-514721 PE
    200 µg/ml
    $349.00

    JRKL Antibody (B-4) Alexa Fluor® 488

    sc-514721 AF488
    200 µg/ml
    $364.00

    JRKL Antibody (B-4) Alexa Fluor® 546

    sc-514721 AF546
    200 µg/ml
    $364.00

    JRKL Antibody (B-4) Alexa Fluor® 594

    sc-514721 AF594
    200 µg/ml
    $364.00

    JRKL Antibody (B-4) Alexa Fluor® 647

    sc-514721 AF647
    200 µg/ml
    $364.00

    JRKL Antibody (B-4) Alexa Fluor® 680

    sc-514721 AF680
    200 µg/ml
    $364.00

    JRKL Antibody (B-4) Alexa Fluor® 790

    sc-514721 AF790
    200 µg/ml
    $364.00

    What blocking solution should I use with JRKL (B-4): sc-514721 monoclonal antibody for Western blot?

    Asked by: AbPolly
    Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: 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 Good for Western BlotThis antibody works in human cell lines K-562 and Jurkat. Shown with Cruz Marker molecular weight standards, sc-2035. -SCBT QC
    Date published: 2023-09-14
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    JRKL Antibody (B-4) is rated 5.0 out of 5 by 1.
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