Human C-C Chemokine Receptor Type 9 (CCR9) ELISA Kit
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Description
Human C-C chemokine receptor type 9 (CCR9) ELISA Kit is an ELISA Kit for the in vitro quantitative measurement of Human C-C chemokine receptor type 9 (CCR9) concentrations in tissue homogenates, cell lysates and other biological fluids.
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Product specifications
| Category | ELISA Kits |
| Immunogen Target | C-C Chemokine Receptor Type 9 (CCR9) |
| Reactivity | Human |
| Detection Method | Colorimetric |
| Assay Data | Quantitative |
| Assay Type | Sandwich |
| Test Range | 0.312 ng/ml - 20 ng/ml |
| Sensitivity | < 0.12 ng/ml |
| Recommended Dilution | Optimal dilutions/concentrations should be determined by the end user. |
| Size 1 | 96 tests |
| Form | Lyophilized |
| Tested Applications | ELISA |
| Sample Type | Tissue homogenates, cell lysates and other biological fluids. |
| Availability | Shipped within 5-15 working days. The validity for this kit is 6 months. |
| Storage | Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual. |
| Dry Ice | No |
| UniProt ID | P51686 |
| Gene ID | 10803 |
| OMIM | 604738 |
| Alias | CCR9,C-C motif chemokine receptor 9,CC-CKR-9,CDw199,GPR-9-6,GPR28, |
| Background | Elisa kits for CCR9 |
| Status | RUO |
| Note | Validity: The validity for this kit is 6 months. 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 9 (CCR9) is a G-protein-coupled receptor highly expressed on T lymphocytes within the gut-associated lymphoid tissue (GALT) and plays a critical role in mucosal immunity. CCR9 binds its ligand CCL25 (TECK), which is predominantly expressed in the small intestine, guiding the homing of T cells to the intestinal epithelium. This receptor-ligand interaction is crucial for maintaining intestinal immune surveillance and protecting the gut from pathogens. CCR9 is particularly important for the migration of T-helper 1 (Th1) cells and memory T cells into the small intestine, where they contribute to immune homeostasis. However, CCR9 is also implicated in inflammatory bowel diseases (IBD), such as Crohn's disease and ulcerative colitis, where excessive T-cell migration to the gut exacerbates inflammation and tissue damage. In cancer, CCR9 is overexpressed in certain types of T-cell leukemias and gastrointestinal tumors, where it contributes to tumor growth and metastasis by enhancing immune cell recruitment. CCR9 has also been explored as a potential therapeutic target for intestinal inflammation and gastrointestinal cancers. Blocking CCR9-CCL25 signaling with targeted therapies, such as small-molecule inhibitors, has shown promise in reducing gut inflammation and preventing lymphocyte migration in preclinical and clinical studies. This makes CCR9 a pivotal player in intestinal immunity, chronic inflammation, and tumor biology.
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