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AB59550

Anti-CCR4 antibody [KH-4F5]

2

(1 Review)

|

(1 Publication)

Mouse Monoclonal CCR4 antibody. Carrier free. Suitable for Flow Cyt, ICC/IF and reacts with Transfected cell line - Human samples. Cited in 1 publication. Immunogen corresponding to Synthetic Peptide within Human CCR4.

View Alternative Names

CD194, CMKBR4, CCR4, C-C chemokine receptor type 4, C-C CKR-4, CC-CKR-4, CCR-4, K5-5

2 Images
Flow Cytometry - Anti-CCR4 antibody [KH-4F5] (AB59550)
  • Flow Cyt

Unknown

Flow Cytometry - Anti-CCR4 antibody [KH-4F5] (AB59550)

FACS analysis of BOSC23 cells using ab59550 at 1.2 μg/ 106 cells. BOSC23 cells were transiently transfected with an expression vector encodingeither CCR4 (red curve) or an irrelevant protein(control transfectant). Binding of ab59550 was detected with a PE conjugated secondary antibody.

Immunocytochemistry/ Immunofluorescence - Anti-CCR4 antibody [KH-4F5] (AB59550)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-CCR4 antibody [KH-4F5] (AB59550)

Spectral Confocal Microscopy of CHO cells using ab59550 at 1 μg/106 cells . CHO cells were transiently transfected with an expression vector encoding CCR4. Binding of ab59550 was visualized with a FITC-conjugated secondary antibody (green). Actin filaments are labeled with Alexa Fluor-555 Phalloidin (red). Cell nuclei are stained with DAPI (blue).

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

KH-4F5

Isotype

IgG2a

Carrier free

Yes

Applications

Flow Cyt, ICC/IF

applications

Immunogen

Synthetic Peptide within Human CCR4. The exact immunogen used to generate this antibody is proprietary information.

P51679

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Transfected cell line - Human": { "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "1.2 µg for 10^6 Cells", "FlowCyt-species-notes": "<p><a href='/en-us/products/primary-antibodies/mouse-igg2c-kappa-monoclonal-18c8bc7ad10-isotype-control-ab170191'>ab170191</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.</p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1 µg/cells for 6 µg/cells", "ICCIF-species-notes": "<p></p>" } } }
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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein G
Storage buffer
pH: 7.2 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

CCR4 also known as C-C chemokine receptor type 4 is a G protein-coupled receptor with the molecular mass of approximately 41 kDa. It is predominantly expressed on the surface of T-helper 2 cells regulatory T cells and certain dendritic cells. CCR4 functions by binding chemokines such as CCL17 and CCL22 facilitating chemotaxis of immune cells to sites of inflammation. Researchers often refer to antibodies targeting CCR4 like mogamulizumab when studying immune responses.
Biological function summary

CCR4 plays an important role in the trafficking of immune cells to inflammatory sites therefore regulating immune response and tolerance. It is part of the chemokine receptor family which is integral to the immune system's function. CCR4 helps maintain the balance between effector and regulatory T cells contributing to immunological homeostasis. Its involvement in migration and positioning of immune cells within lymphoid and peripheral tissues highlights its importance in maintaining immune surveillance.

Pathways

CCR4 significantly influences the chemokine signaling pathway which is pivotal in directing the movement and positioning of immune cells. This receptor interacts with key proteins like CCL17 and CCL22 to mediate cell chemotaxis in these pathways. Additionally CCR4 is associated with the T-cell receptor signaling pathway where it coordinates with other receptors and proteins to modulate immune responses.

Increased CCR4 expression has connections with various conditions such as adult T-cell leukemia/lymphoma and cutaneous T-cell lymphomas. In these diseases CCR4 assists tumor cells in evading the immune system fueling disease progression. Proteins like TARC (thymus and activation-regulated chemokine) and MDC (macrophage-derived chemokine) ligands for CCR4 often facilitate tumor cell migration and proliferation. Therapeutic approaches targeting CCR4 such as the anti-CCR4 antibody mogamulizumab have shown potential in treating these malignancies by disrupting these interactions.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

High affinity receptor for the C-C type chemokines CCL17/TARC, CCL22/MDC and CKLF isoform 1/CKLF1. The activity of this receptor is mediated by G(i) proteins which activate a phosphatidylinositol-calcium second messenger system. Can function as a chemoattractant homing receptor on circulating memory lymphocytes and as a coreceptor for some primary HIV-2 isolates. In the CNS, could mediate hippocampal-neuron survival.
See full target information CCR4
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Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Frontiers in immunology 13:871742 PubMed36159822

2022

The regulatory roles of T helper cells in distinct extracellular matrix characterization in breast cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Qi Tian,Huan Gao,Yingying Ma,Lizhe Zhu,Yan Zhou,Yanwei Shen,Bo Wang
View all publications
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions
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Associated Products

Select an associated product type
Alternative Product
Primary Antibodies

AB216560

Anti-CCR4 antibody

primary-antibodies

ccr4-antibody-ab216560

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