Date published: 2026-4-5

1-800-457-3801

SCBT Portrait Logo
Seach Input

MPP3 Antibody (D-8): sc-377522

5.0(1)
Write a reviewAsk a question

Datasheets
  • MPP3 Antibody (D-8) is a mouse monoclonal IgG1 κ MPP3 antibody provided at 200 µg/ml
  • raised against amino acids 51-108 mapping near the N-terminus of MPP3 of human origin
  • MPP3 Antibody (D-8) is recommended for detection of MPP3 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-MPP3 Antibody (D-8) 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 MPP3 Antibody (D-8) for WB applications. These reagents are now offered in bundles with MPP3 Antibody (D-8) (see ordering information below).
    Gene Editing Promo Banner

    QUICK LINKS

    SEE ALSO...

    MPP3 Antibody (D-8) is a mouse monoclonal IgG1 kappa light chain antibody that detects MPP3 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). MPP3 (D-8) 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. MPP3, also known as Discs large homolog 3 (DLG3), is a 585 amino acid protein that belongs to the membrane-associated guanylate kinase (MAGUK) family, which plays a crucial role in regulating cell signaling and maintaining cell junctions. MPP3′s structure includes one guanylate kinase-like domain, one PDZ domain, two L27 domains, and one SH3 domain, which are essential for function in cellular processes. The PDZ domain of MPP3 facilitates interactions with the C-terminus of TSLC1, a protein involved in cell adhesion and signaling. MPP3 has been shown to interact with other proteins such as SR-2A and SR-4, further highlighting MPP3′s role in complex cellular networks. Understanding MPP3′s interactions and structural features is vital for elucidating function in cellular dynamics and implications in various biological 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

    MPP3 Antibody (D-8) References:

    1. Proteomic and functional evidence for a P2X7 receptor signalling complex.  |  Kim, M., et al. 2001. EMBO J. 20: 6347-58. PMID: 11707406
    2. Global profiling of the cell surface proteome of cancer cells uncovers an abundance of proteins with chaperone function.  |  Shin, BK., et al. 2003. J Biol Chem. 278: 7607-16. PMID: 12493773
    3. Association of a lung tumor suppressor TSLC1 with MPP3, a human homologue of Drosophila tumor suppressor Dlg.  |  Fukuhara, H., et al. 2003. Oncogene. 22: 6160-5. PMID: 13679854
    4. Expression and methylation pattern of TSLC1 cascade genes in lung carcinomas.  |  Heller, G., et al. 2006. Oncogene. 25: 959-68. PMID: 16205641
    5. MPP3 is recruited to the MPP5 protein scaffold at the retinal outer limiting membrane.  |  Kantardzhieva, A., et al. 2006. FEBS J. 273: 1152-65. PMID: 16519681
    6. Opposite effects of PSD-95 and MPP3 PDZ proteins on serotonin 5-hydroxytryptamine2C receptor desensitization and membrane stability.  |  Gavarini, S., et al. 2006. Mol Biol Cell. 17: 4619-31. PMID: 16914526
    7. A dominant function of IKK/NF-kappaB signaling in global lipopolysaccharide-induced gene expression.  |  Carayol, N., et al. 2006. J Biol Chem. 281: 31142-51. PMID: 16914552
    8. Isolation of a gene (DLG3) encoding a second member of the discs-large family on chromosome 17q12-q21.  |  Smith, SA., et al. 1996. Genomics. 31: 145-50. PMID: 8824795

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    MPP3 Antibody (D-8)

    sc-377522
    200 µg/ml
    $322.00

    MPP3 Antibody (D-8): m-IgG Fc BP-HRP Bundle

    sc-530034
    200 µg Ab; 10 µg BP
    $361.00

    MPP3 Antibody (D-8): m-IgGκ BP-HRP Bundle

    sc-523356
    200 µg Ab, 40 µg BP
    $361.00

    MPP3 Antibody (D-8): m-IgG1 BP-HRP Bundle

    sc-543830
    200 µg Ab; 20 µg BP
    $361.00

    MPP3 Antibody (D-8) AC

    sc-377522 AC
    500 µg/ml, 25% agarose
    $424.00

    MPP3 Antibody (D-8) HRP

    sc-377522 HRP
    200 µg/ml
    $322.00

    MPP3 Antibody (D-8) FITC

    sc-377522 FITC
    200 µg/ml
    $336.00

    MPP3 Antibody (D-8) PE

    sc-377522 PE
    200 µg/ml
    $349.00

    MPP3 Antibody (D-8) Alexa Fluor® 488

    sc-377522 AF488
    200 µg/ml
    $364.00

    MPP3 Antibody (D-8) Alexa Fluor® 546

    sc-377522 AF546
    200 µg/ml
    $364.00

    MPP3 Antibody (D-8) Alexa Fluor® 594

    sc-377522 AF594
    200 µg/ml
    $364.00

    MPP3 Antibody (D-8) Alexa Fluor® 647

    sc-377522 AF647
    200 µg/ml
    $364.00

    MPP3 Antibody (D-8) Alexa Fluor® 680

    sc-377522 AF680
    200 µg/ml
    $364.00

    MPP3 Antibody (D-8) Alexa Fluor® 790

    sc-377522 AF790
    200 µg/ml
    $364.00

    I am using the LiCor/Odyssey system. Which secondary antibody do you recommend using with MPP3 (D-8): sc-377522?

    Asked by: Dr Ninau Qelp
    We recommend using one of our our exclusive Mouse IgG Binding Proteins conjugated to CFL 680 or CFL 790. They are suitable for use with Near-Infrared (NIR) detection systems, such as LI-COR/Odyssey and other comparable systems. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
    Answered by: Technical Support
    Date published: 2017-02-27
    • y_2026, m_3, d_25, h_11CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_377522, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_scbt
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getContent, 100ms
    • QUESTIONS, PRODUCT
    Rated 5 out of 5 by from Produced positive Western blot data of MPP3Produced positive Western blot data of MPP3 expression in Hep G2 whole cell lysate. -SCBT QC
    Date published: 2013-02-24
    • y_2026, m_3, d_26, h_7
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_377522, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_scbt
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getReviews, 8ms
    • REVIEWS, PRODUCT
    MPP3 Antibody (D-8) is rated 5.0 out of 5 by 1.
    • y_2026, m_3, d_26, h_7
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_377522, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_scbt
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getAggregateRating, 99ms
    • REVIEWS, PRODUCT