Date published: 2026-5-25

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group XIIA sPLA2 Antibody (E-9): sc-514423

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Datasheets
  • group XIIA sPLA2 Antibody (E-9) is a mouse monoclonal IgG2a κ provided at 200 µg/ml
  • raised against amino acids 111-170 mapping near the C-terminus of group XIIA sPLA2 of human origin
  • Anti-group XIIA sPLA2 Antibody (E-9) is recommended for detection of group XIIA sPLA2 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-group XIIA sPLA2 Antibody (E-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 group XIIA sPLA2 Antibody (E-9) for WB applications. These reagents are now offered in bundles with group XIIA sPLA2 Antibody (E-9) (see ordering information below).
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    group XIIA sPLA2 Antibody (E-9) is a mouse monoclonal IgG2a kappa light chain antibody that detects group XIIA sPLA2 in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). anti-group XIIA sPLA2 antibody (E-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. Group XIIA sPLA2, also referred to as GXII, ROSSY, PLA2G12, or PLA2G12A, is a 189 amino acid secreted protein that plays a crucial role in lipid metabolism by hydrolyzing phospholipids to release arachidonic acid, a precursor for eicosanoid synthesis. This process is vital for various physiological functions, including inflammation and cell signaling, as eicosanoids are involved in mediating inflammatory responses and other critical biological activities. Group XIIA sPLA2 is distinct from other secreted phospholipases A2 due to relatively low specific activity and unique structural characteristics, which contribute to specific physiological roles. Group XIIA sPLA2 is predominantly expressed in the cytoplasm of tissues such as the heart, skeletal muscle, kidney, liver, and pancreas, highlighting importance in metabolic processes across different organ systems.

    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

    group XIIA sPLA2 Antibody (E-9) References:

    1. Receptors for a growing family of secreted phospholipases A2.  |  Lambeau, G. and Lazdunski, M. 1999. Trends Pharmacol Sci. 20: 162-70. PMID: 10322502
    2. Increasing molecular diversity of secreted phospholipases A(2) and their receptors and binding proteins.  |  Valentin, E. and Lambeau, G. 2000. Biochim Biophys Acta. 1488: 59-70. PMID: 11080677
    3. Phospholipase A2 receptor: a regulator of biological functions of secretory phospholipase A2.  |  Hanasaki, K. and Arita, H. 2002. Prostaglandins Other Lipid Mediat. 68-69: 71-82. PMID: 12432910
    4. Mammalian phospholipase A2: phospholipase A2 receptor.  |  Hanasaki, K. 2004. Biol Pharm Bull. 27: 1165-7. PMID: 15305014
    5. Antibacterial effects of human group IIA and group XIIA phospholipase A2 against Helicobacter pylori in vitro.  |  Huhtinen, HT., et al. 2006. APMIS. 114: 127-30. PMID: 16519749
    6. Intracellular actions of group IIA secreted phospholipase A2 and group IVA cytosolic phospholipase A2 contribute to arachidonic acid release and prostaglandin production in rat gastric mucosal cells and transfected human embryonic kidney cells.  |  Ni, Z., et al. 2006. J Biol Chem. 281: 16245-55. PMID: 16603549
    7. Recombinant production and properties of binding of the full set of mouse secreted phospholipases A2 to the mouse M-type receptor.  |  Rouault, M., et al. 2007. Biochemistry. 46: 1647-62. PMID: 17279628
    8. Secreted phospholipase A2 group X overexpression in asthma and bronchial hyperresponsiveness.  |  Hallstrand, TS., et al. 2007. Am J Respir Crit Care Med. 176: 1072-8. PMID: 17901411
    9. Distinct expression pattern of the full set of secreted phospholipases A2 in human colorectal adenocarcinomas: sPLA2-III as a biomarker candidate.  |  Mounier, CM., et al. 2008. Br J Cancer. 98: 587-95. PMID: 18212756

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    group XIIA sPLA2 Antibody (E-9)

    sc-514423
    200 µg/ml
    $322.00

    group XIIA sPLA2 Antibody (E-9): m-IgG Fc BP-HRP Bundle

    sc-531121
    200 µg Ab; 10 µg BP
    $361.00

    group XIIA sPLA2 Antibody (E-9): m-IgGκ BP-HRP Bundle

    sc-524720
    200 µg Ab, 40 µg BP
    $361.00

    group XIIA sPLA2 Antibody (E-9): m-IgG2a BP-HRP Bundle

    sc-547690
    200 µg Ab; 10 µg BP
    $361.00

    group XIIA sPLA2 Antibody (E-9) AC

    sc-514423 AC
    500 µg/ml, 25% agarose
    $424.00

    group XIIA sPLA2 Antibody (E-9) HRP

    sc-514423 HRP
    200 µg/ml
    $322.00

    group XIIA sPLA2 Antibody (E-9) FITC

    sc-514423 FITC
    200 µg/ml
    $336.00

    group XIIA sPLA2 Antibody (E-9) PE

    sc-514423 PE
    200 µg/ml
    $349.00

    group XIIA sPLA2 Antibody (E-9) Alexa Fluor® 488

    sc-514423 AF488
    200 µg/ml
    $364.00

    group XIIA sPLA2 Antibody (E-9) Alexa Fluor® 546

    sc-514423 AF546
    200 µg/ml
    $364.00

    group XIIA sPLA2 Antibody (E-9) Alexa Fluor® 594

    sc-514423 AF594
    200 µg/ml
    $364.00

    group XIIA sPLA2 Antibody (E-9) Alexa Fluor® 647

    sc-514423 AF647
    200 µg/ml
    $364.00

    group XIIA sPLA2 Antibody (E-9) Alexa Fluor® 680

    sc-514423 AF680
    200 µg/ml
    $364.00

    group XIIA sPLA2 Antibody (E-9) Alexa Fluor® 790

    sc-514423 AF790
    200 µg/ml
    $364.00

    For Western Blot, is it recommended to use denatured or non-denatured conditions with group XIIA sPLA2 (E-9): sc-514423 monoclonal 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: 2017-02-27
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    Rated 5 out of 5 by from Good for Western BlotAntibody works consistently in human skeletal muscle tissue extract. -SCBT QC
    Date published: 2023-09-14
    Rated 4 out of 5 by from Funciona correctamenteEnviaron una muestra gratuïta y las pruebas que hemos realizado han dado buenos resultados utilizando una dilución alta (1:1000).
    Date published: 2018-02-21
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    group XIIA sPLA 2 Antibody (E-9) is rated 4.7 out of 5 by 3.
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