Human C-C Chemokine Receptor Type 4 (CCR4) ELISA Kit

Este producto es parte de CCR - C-C chemokine receptor type
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546€ (96 tests)

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935106861
info@markelab.com
name
Human C-C Chemokine Receptor Type 4 (CCR4) ELISA Kit
category
ELISA Kits
provider
Abbexa
reference
abx251325
tested applications
ELISA

Description

Human C-C Chemokine Receptor Type 4 (CCR4) ELISA Kit is an ELISA Kit for the in vitro quantitative measurement of Human C-C Chemokine Receptor Type 4 (CCR4) concentrations in tissue homogenates, cell lysates and other biological fluids.

Documents del producto

Instrucciones
Data sheet
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Product specifications

CategoryELISA Kits
Immunogen TargetC-C Chemokine Receptor Type 4 (CCR4)
ReactivityHuman
Detection MethodColorimetric
Assay DataQuantitative
Assay TypeSandwich
Test Range78 pg/ml - 5000 pg/ml
Sensitivity46.9 pg/ml
Recommended DilutionOptimal dilutions/concentrations should be determined by the end user.
Size 196 tests
Size 25 × 96 tests
Size 310 × 96 tests
FormLyophilized
Tested ApplicationsELISA
Sample TypeTissue homogenates, cell lysates and other biological fluids.
AvailabilityShipped within 5-7 working days. The validity for this kit is at least 6 months. Up to 12 months validity can be provided on request.
StorageShipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual.
Dry IceNo
UniProt IDP51679
Gene ID1233
OMIM604836
AliasCCR4,CD194,ChemR13,C-C chemokine receptor 4,CC CKR4,chemokine (C-C motif) receptor 4,CC-CKR-4
BackgroundElisa kits for CCR4
StatusRUO
NoteValidity: The validity for this kit is at least 6 months. Up to 12 months validity can be provided on request. This product is for research use only. The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments. Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein.

Descripción

C-C Chemokine Receptor Type 4 (CCR4) is a G-protein-coupled receptor (GPCR) primarily expressed on T-helper 2 (Th2) lymphocytes, regulatory T cells (Tregs), natural killer (NK) cells, and dendritic cells. CCR4 selectively binds chemokines like CCL17 (TARC) and CCL22 (MDC), mediating immune cell migration, trafficking, and activation. It plays a significant role in directing T-cell responses during allergic inflammation and immune homeostasis. CCR4 facilitates the recruitment of Th2 cells to tissues such as the lungs, skin, and mucosal surfaces, making it a critical mediator in conditions like asthma, atopic dermatitis, and allergic rhinitis. Additionally, CCR4 is highly expressed on regulatory T cells (Tregs), which suppress immune responses and maintain tolerance, particularly in tumors, where Tregs suppress anti-tumor immunity. Elevated CCR4 expression is associated with T-cell lymphomas, including adult T-cell leukemia/lymphoma (ATLL) and cutaneous T-cell lymphoma (CTCL), where it contributes to tumor progression and immune escape. CCR4 has emerged as a therapeutic target for both autoimmune diseases and cancer. Antibodies and small-molecule antagonists targeting CCR4 are being explored to inhibit Treg recruitment in tumors, restore anti-tumor immunity, and reduce inflammation in allergic diseases. Understanding the complex interplay of CCR4 in immune responses continues to drive its role as a therapeutic target in immunotherapy and inflammatory diseases.

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