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Rabbit抗原名称
CXCR2分子别名
C-X-C chemokine receptor type 2, CXCR-2, CDw128b, GRO/MGSA receptor, High affinity interleukin-8 receptor B (IL-8R B), IL-8 receptor type 2, IL8RB免疫原
Synthetic Peptide细胞定位
Cytoplasm, Cell membraneAccession
P25025克隆号
S-1292-30抗体类型
Recombinant mAb抗体同种型
IgG反应种属 ?
Hu纯化方式
Protein A浓度
0.5 mg/ml标记
Unconjugated性状
Liquid缓冲体系
PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300储存条件
12 months from date of receipt / reconstitution, -20 °C as supplied
应用
IHC-P ?
ICC ?
稀释度
应用 稀释度 IHC-P 1:2000 ICC 1:500
CXCR2, or C-X-C chemokine receptor type 2, is a G protein-coupled receptor that binds to various chemokines, including CXCL1, CXCL2, CXCL3, CXCL5, CXCL6, CXCL7, and CXCL8 (also known as IL-8). It plays a significant role in the recruitment and activation of neutrophils during inflammation and is implicated in the pathogenesis of various diseases, including cancer. In the context of oncology, CXCR2 expression has been associated with tumor growth, angiogenesis, metastasis, and immune evasion. The receptor's interaction with its ligands can activate multiple signaling pathways, leading to the promotion of tumor-associated inflammation and immune suppression. Targeting CXCR2 and its signaling axis is being explored as a therapeutic strategy in cancer treatment, with potential applications in sensitizing tumors to immunotherapies and inhibiting cancer progression. Structural insights into CXCR2, such as those gained from cryo-electron microscopy and X-ray crystallography, are aiding in the development of small molecule inhibitors and other therapeutic agents.
免疫组化
IHC shows positive staining in paraffin-embedded human tonsil. Anti-CXCR2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human liver. Anti-CXCR2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human spleen. Anti-CXCR2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human stomach. Anti-CXCR2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human hepatocellular carcinoma. Anti-CXCR2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human colon cancer. Anti-CXCR2 antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
免疫细胞化学
ICC shows positive staining in HCT116 cells. Anti-CXCR2 antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 4% PFA and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue). Counterstain with tubulin (Red).
FAQs
我们一般不推荐客户回收利用抗体。 因为抗体使用之后缓冲体系已经发生改变，不同客户在回收抗体的保存条件上也会有差异，所以抗体回收使用效果无法保证。另外，我们对一批抗体回收验证测试，测试结果显示不同抗体可回收次数不同，一般效价越高的抗体，可重复使用的次数越多，客户可根据实验情况来确定
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