Rat CXCR2 (C-X-C chemokine receptor type 2) ELISA Kit
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Name
Rat CXCR2 (C-X-C chemokine receptor type 2) ELISA Kit
Category
ELISA Kits
Provider
FineTest
Reference
ER1623
Tested Applications
ELISA
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | ELISA Kits |
| Reactivity | Rat |
| Detection Method | Colorimetric |
| Assay Data | 4 hours |
| Assay Type | Sandwich ELISA, Double Antibody |
| Test Range | 46.875-3000pg/ml |
| Sensitivity | 28.125pg/ml |
| Size 1 | 96T |
| Tested Applications | ELISA |
| Sample Type | Serum, Plasma, Cell Culture Supernatant, cell or tissue lysate, Other liquid samples |
| Availability | Shipped within 10-14 working days. |
| Storage | 2-8 °C for 12 months |
| UniProt ID | P35407 |
| Alias | CXCR2,C-X-C motif chemokine receptor 2,CD182,IL8R2,IL8RA,IL8RB,CMKAR2,WHIMS2,CDw128b,KC receptor,CXC-R2,high affinity interleukin-8 receptor B,CD128,Gpcr16 |
| Background | Elisa kits for CXCR2 |
| Status | RUO |
Background
CXCR2 is a G protein-coupled receptor that binds IL-8 and other CXC chemokines like Groα, Groβ, and NAP-2. It is mainly expressed on neutrophils, endothelial cells, and monocytes, mediating chemotaxis, neutrophil activation, and cytokine release during inflammation. CXCR2 signaling activates pathways such as PI3K, MAPK, and NF-κB, while its rapid desensitization and internalization regulate signal duration. CXCR2 is critical for immune surveillance and inflammation but also contributes to diseases like COPD, asthma, and rheumatoid arthritis due to excessive neutrophil infiltration. In cancer, CXCR2 promotes tumor progression, angiogenesis, and metastasis by recruiting myeloid-derived suppressor cells (MDSCs) and endothelial cells to the tumor microenvironment, enhancing immunosuppression and vascularization. CXCR2 inhibition reduces tumor growth and inflammation, highlighting its therapeutic potential. It also regulates leukocyte trafficking and tissue repair but contributes to pathologies like cystic fibrosis and inflammatory bowel disease (IBD) when dysregulated. Overall, CXCR2 is key for immune cell recruitment and inflammation, balancing host defense with disease progression.
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