Validation Data Gallery
Tested Applications
| Positive WB detected in | THP-1 cells |
| Positive IHC detected in | human tonsillitis tissue, human intrahepatic cholangiocarcinoma tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
31533-1-AP targets CXCL8/IL-8 in WB, IHC, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant protein 相同性解析による交差性が予測される生物種 |
| Full Name | interleukin 8 |
| Calculated molecular weight | 99 aa, 11 kDa |
| Observed molecular weight | 11 kDa |
| GenBank accession number | BC013615 |
| Gene Symbol | IL-8 |
| Gene ID (NCBI) | 3576 |
| ENSEMBL Gene ID | ENSG00000169429 |
| RRID | AB_3670024 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity Purification |
| UNIPROT ID | P10145 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Interleukin 8 (IL-8), also known as CXCL8, is a CXC chemokine family member. This chemokine is secreted by a variety of cell types including monocyte/macrophages, T cells, neutrophils, fibroblasts, endothelial cells, and various tumor cell lines in response to inflammatory stimuli. IL-8 has two primary functions. It induces chemotaxis in target cells, primarily neutrophils but also other granulocytes, causing them to migrate toward the site of infection. IL-8 also induces phagocytosis once they have arrived. This gene is believed to play a role in the pathogenesis of bronchiolitis, a common respiratory tract disease caused by viral infection. IL-8 is also known to be a potent promoter of angiogenesis. IL-8 has been associated with tumor angiogenesis, metastasis, and poor prognosis in breast cancer. IL-8 may present a novel therapeutic target for estrogen driven breast carcinogenesis and tumor progression. The human IL-8 cDNA sequence predicts a protein of 99 amino acids. Removal of a 22-residue signal peptide generates a mature protein of 77 amino acids (~ 8 kDa).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for CXCL8/IL-8 antibody 31533-1-AP | Download protocol |
| IHC protocol for CXCL8/IL-8 antibody 31533-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |