Date published: 2026-5-8

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IL-19 Antibody (A-9): sc-393300

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Datasheets
  • IL-19 Antibody (A-9) is a mouse monoclonal IgG2a κ IL-19 antibody provided at 200 µg/ml
  • raised against amino acids 17-161 mapping within an internal region of IL-19 of mouse origin
  • IL-19 Antibody (A-9) is recommended for detection of IL-19 of mouse origin by WB, IP, IF and ELISA
  • Anti-IL-19 Antibody (A-9) 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-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for IL-19 Antibody (A-9) for WB applications. These reagents are now offered in bundles with IL-19 Antibody (A-9) (see ordering information below).
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    IL-19 Antibody (A-9) is a mouse monoclonal IgG2a kappa light chain antibody that detects IL-19 of mouse origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-IL-19 antibody (A-9) 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. IL-19, a member of the interleukin-10 family, is a 53 kDa cytokine that plays a crucial role in immune regulation and inflammation. IL-19 is primarily secreted by activated monocytes and macrophages and is involved in the differentiation of T helper cells, particularly promoting the Th2 immune response. This function helps regulate inflammatory processes and has implications in various diseases, including autoimmune disorders and cancers. IL-19 has also been shown to interact with specific receptors, such as IL-20R1 and IL-20R2, which are important for mediating biological effects. IL-19′s influence on immune cell behavior makes this protein a key player in the pathogenesis of conditions like psoriasis and non-Hodgkin′s lymphoma, highlighting potential as a therapeutic target.

    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

    IL-19 Antibody (A-9) References:

    1. Interleukin 21 and its receptor are involved in NK cell expansion and regulation of lymphocyte function.  |  Parrish-Novak, J., et al. 2000. Nature. 408: 57-63. PMID: 11081504
    2. Interleukin 20: discovery, receptor identification, and role in epidermal function.  |  Blumberg, H., et al. 2001. Cell. 104: 9-19. PMID: 11163236
    3. Cloning, expression and initial characterization of interleukin-19 (IL-19), a novel homologue of human interleukin-10 (IL-10).  |  Gallagher, G., et al. 2000. Genes Immun. 1: 442-50. PMID: 11196675
    4. Cytokines: IL-21 joins the gamma(c)-dependent network?  |  Vosshenrich, CA. and Di Santo, JP. 2001. Curr Biol. 11: R175-7. PMID: 11267886
    5. Identification of B-cell growth factors (interleukin-14; high molecular weight-B-cell growth factors) in effusion fluids from patients with aggressive B-cell lymphomas.  |  Ford, R., et al. 1995. Blood. 86: 283-93. PMID: 7795235

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    IL-19 Antibody (A-9)

    sc-393300
    200 µg/ml
    $322.00

    IL-19 Antibody (A-9): m-IgG Fc BP-HRP Bundle

    sc-530423
    200 µg Ab; 10 µg BP
    $361.00

    IL-19 Antibody (A-9): m-IgGκ BP-HRP Bundle

    sc-523894
    200 µg Ab, 40 µg BP
    $361.00

    IL-19 Antibody (A-9): m-IgG2a BP-HRP Bundle

    sc-547498
    200 µg Ab; 10 µg BP
    $361.00

    IL-19 Antibody (A-9) AC

    sc-393300 AC
    500 µg/ml, 25% agarose
    $424.00

    IL-19 Antibody (A-9) HRP

    sc-393300 HRP
    200 µg/ml
    $322.00

    IL-19 Antibody (A-9) FITC

    sc-393300 FITC
    200 µg/ml
    $336.00

    IL-19 Antibody (A-9) PE

    sc-393300 PE
    200 µg/ml
    $349.00

    IL-19 Antibody (A-9) Alexa Fluor® 488

    sc-393300 AF488
    200 µg/ml
    $364.00

    IL-19 Antibody (A-9) Alexa Fluor® 546

    sc-393300 AF546
    200 µg/ml
    $364.00

    IL-19 Antibody (A-9) Alexa Fluor® 594

    sc-393300 AF594
    200 µg/ml
    $364.00

    IL-19 Antibody (A-9) Alexa Fluor® 647

    sc-393300 AF647
    200 µg/ml
    $364.00

    IL-19 Antibody (A-9) Alexa Fluor® 680

    sc-393300 AF680
    200 µg/ml
    $364.00

    IL-19 Antibody (A-9) Alexa Fluor® 790

    sc-393300 AF790
    200 µg/ml
    $364.00

    What is the recommended starting dilution for Western blot for sc-393300: IL-19 (A-9) monoclonal antibody?

    Asked by: AbPolly
    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, is available in the recommended protocol: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
    Answered by: Technical Support
    Date published: 2017-03-22
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    Rated 5 out of 5 by from Satisfactory Western blot data of mouse recombinantSatisfactory Western blot data of mouse recombinant IL-19. -SCBT QC
    Date published: 2013-09-06
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    IL-19 Antibody (A-9) is rated 5.0 out of 5 by 1.
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