Rabbit Interleukin 8 Receptor Alpha / IL8RA (CXCR1) Protein
2197€ (1 mg)
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935106861
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name
Rabbit Interleukin 8 Receptor Alpha / IL8RA (CXCR1) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx654067
tested applications
WB, SDS-PAGE
Description
Rabbit Interleukin 8 Receptor Alpha (IL8Ra) Protein is a Recombinant Rabbit protein expressed in E. coli.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Interleukin 8 Receptor Alpha / IL8RA (CXCR1) |
| Host | E. coli |
| Origin | Rabbit |
| Conjugation | Unconjugated |
| Observed MW | Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Please enquire. Tag: N-terminal His tag |
| Expression | Recombinant |
| Purity | > 90% |
| Size 1 | 1 mg |
| Size 2 | 5 mg |
| Form | Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300. |
| Availability | Shipped within 1-2 months. |
| Storage | Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| Alias | CXCR1,C-X-C motif chemokine receptor 1,high affinity interleukin-8 receptor A,CXCR1-like ,IL-8 receptor α,CD128,CD181,CKR-1,IL8R1,IL8RA,CMKAR1,IL8RBA,CDw128a,C-C-CKR-1 |
| Background | Protein CXCR1 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
CXCR1 is a G protein-coupled receptor (GPCR) in the CXC chemokine receptor family, binding interleukin-8 (IL-8) with high affinity. It is primarily expressed on neutrophils, where it mediates chemotaxis, degranulation, and respiratory burst during inflammation. CXCR1 activation triggers pathways like PI3K, PLC-β, and MAPK, leading to calcium mobilization and actin cytoskeleton rearrangement for cell migration. It also activates integrins, enhancing neutrophil adhesion and migration. CXCR1 plays key roles in infections and inflammation but contributes to diseases like chronic obstructive pulmonary disease (COPD) and rheumatoid arthritis due to excessive neutrophil recruitment. In cancer, CXCR1 is linked to cancer stem cell maintenance, survival, and chemoresistance, particularly in breast cancer, where IL-8 signaling promotes tumor progression and immune evasion. It also facilitates angiogenesis by recruiting endothelial and immune cells for neovascularization. CXCR1 signaling is more sustained compared to CXCR2, allowing prolonged neutrophil activation. Its dysregulation contributes to chronic inflammation and immune pathology, positioning it as a target for therapies aimed at reducing tissue damage and tumor growth.
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