Date published: 2026-4-1

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CKR-9 Antibody (CW-2.2.1): sc-47722

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Datasheets
  • CKR-9 Antibody (CW-2.2.1) is a mouse monoclonal IgG2b κ CKR-9 antibody provided at 200 µg/ml
  • raised against murine wildtype thymocytes
  • CKR-9 Antibody (CW-2.2.1) is recommended for detection of CKR-9 of mouse, rat and human origin by WB, IP, IF, IHC(P) and FCM
  • Anti-CKR-9 Antibody (CW-2.2.1) 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-IgG2b BP-HRP are the preferred secondary detection reagents for CKR-9 Antibody (CW-2.2.1) for WB and IHC(P) applications. These reagents are now offered in bundles with CKR-9 Antibody (CW-2.2.1) (see ordering information below).
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    CKR-9 Antibody (CW-2.2.1) is a mouse monoclonal IgG2b kappa light chain antibody that detects CKR-9 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and flow cytometry (FCM). CKR-9 (CW-2.2.1) 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. CKR-9 protein, also known as GPR-9-6, is a member of the C-C chemokine receptor family, which is characterized by a pair of adjacent cysteine residues and plays a crucial role in the immune response by acting as a receptor for the thymus-expressed chemokine TECK. This receptor is predominantly expressed in T lymphocytes located in the small intestine, highlighting its specialized function in directing immune cells to sites of inflammation in this specific tissue. The unique expression pattern of CKR-9 and its ligand TECK suggests that they are integral to the immune surveillance and response mechanisms within the gastrointestinal tract, making CKR-9 a significant target for studies related to immune regulation and potential therapeutic interventions in inflammatory diseases.

    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

    CKR-9 Antibody (CW-2.2.1) References:

    1. Structure and function of the CC chemokine receptor (CCR) 8.  |  Napolitano, M. and Santoni, A. 1999. Forum (Genova). 9: 315-24. PMID: 10611408
    2. Lymphocyte CC chemokine receptor 9 and epithelial thymus-expressed chemokine (TECK) expression distinguish the small intestinal immune compartment: Epithelial expression of tissue-specific chemokines as an organizing principle in regional immunity.  |  Kunkel, EJ., et al. 2000. J Exp Med. 192: 761-8. PMID: 10974041
    3. The role of thymus-expressed chemokine and its receptor CCR9 on lymphocytes in the regional specialization of the mucosal immune system.  |  Papadakis, KA., et al. 2000. J Immunol. 165: 5069-76. PMID: 11046037
    4. HIV-1 entry cofactor: functional cDNA cloning of a seven-transmembrane, G protein-coupled receptor.  |  Feng, Y., et al. 1996. Science. 272: 872-7. PMID: 8629022
    5. Identification of a major co-receptor for primary isolates of HIV-1.  |  Deng, H., et al. 1996. Nature. 381: 661-6. PMID: 8649511
    6. HIV-1 entry into CD4+ cells is mediated by the chemokine receptor CC-CKR-5.  |  Dragic, T., et al. 1996. Nature. 381: 667-73. PMID: 8649512
    7. CC CKR5: a RANTES, MIP-1alpha, MIP-1beta receptor as a fusion cofactor for macrophage-tropic HIV-1.  |  Alkhatib, G., et al. 1996. Science. 272: 1955-8. PMID: 8658171
    8. The beta-chemokine receptors CCR3 and CCR5 facilitate infection by primary HIV-1 isolates.  |  Choe, H., et al. 1996. Cell. 85: 1135-48. PMID: 8674119
    9. Identification of the CC chemokines TARC and macrophage inflammatory protein-1 beta as novel functional ligands for the CCR8 receptor.  |  Bernardini, G., et al. 1998. Eur J Immunol. 28: 582-8. PMID: 9521068

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    CKR-9 Antibody (CW-2.2.1)

    sc-47722
    200 µg/ml
    $322.00

    CKR-9 Antibody (CW-2.2.1): m-IgG Fc BP-HRP Bundle

    sc-525555
    200 µg Ab; 10 µg BP
    $361.00

    CKR-9 Antibody (CW-2.2.1): m-IgG2b BP-HRP Bundle

    sc-549581
    200 µg Ab; 10 µg BP
    $361.00

    CKR-9 Antibody (CW-2.2.1) AC

    sc-47722 AC
    500 µg/ml, 25% agarose
    $424.00

    CKR-9 Antibody (CW-2.2.1) HRP

    sc-47722 HRP
    200 µg/ml
    $322.00

    CKR-9 Antibody (CW-2.2.1) FITC

    sc-47722 FITC
    200 µg/ml
    $336.00

    CKR-9 Antibody (CW-2.2.1) PE

    sc-47722 PE
    200 µg/ml
    $349.00

    CKR-9 Antibody (CW-2.2.1) Alexa Fluor® 488

    sc-47722 AF488
    200 µg/ml
    $364.00

    CKR-9 Antibody (CW-2.2.1) Alexa Fluor® 546

    sc-47722 AF546
    200 µg/ml
    $364.00

    CKR-9 Antibody (CW-2.2.1) Alexa Fluor® 594

    sc-47722 AF594
    200 µg/ml
    $364.00

    CKR-9 Antibody (CW-2.2.1) Alexa Fluor® 647

    sc-47722 AF647
    200 µg/ml
    $364.00

    CKR-9 Antibody (CW-2.2.1) Alexa Fluor® 680

    sc-47722 AF680
    200 µg/ml
    $364.00

    CKR-9 Antibody (CW-2.2.1) Alexa Fluor® 790

    sc-47722 AF790
    200 µg/ml
    $364.00

    How can CKR-9 (CW-2.2.1): sc-47722 mouse monoclonal antibody be used for double or triple staining, if the other primary antibodies are also raised in mouse?

    Asked by: Cweed
    In this case, we recommend using a directly conjugated mouse monoclonal primary antibody. This antibody is available conjugated to phycoerythrin (sc-47722 PE) or fluoroscein (sc-47722 FITC).
    Answered by: Technical Support
    Date published: 2017-03-01
    • y_2026, m_3, d_26, h_7CST
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    Rated 3 out of 5 by from Produced decent indirect FCM data for MOLTProduced decent indirect FCM data for MOLT-4 cells stained with CKR-9 . -SCBT QC
    Date published: 2015-06-01
    Rated 3 out of 5 by from Produced acceptable FCM data for Jurkat cellsProduced acceptable FCM data for Jurkat cells. -SCBT QC
    Date published: 2013-12-03
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    CKR-9 Antibody (CW-2.2.1) is rated 3.0 out of 5 by 2.
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