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Description
ENA-78/CXCL5 Protein, HumanProduct Specification Species Human Synonyms ENA 78 (5 78),CXCL5 (5 78),Neutrophil Activating Peptide ENA 78,Small inducible cytokine B5 Accession XP_004038864 Amino Acid Sequence Ala41 Asn114 Expression System E. coli Molecular Weight Approximately 8. 1 kDa, a single non glycosylated polypeptide chain containing 74 amino acids. Purity 97% by SDS PAGE or HPLC. Conjugation Unconjugated Tag No Tag Physical Appearance Lyophilized powder Storage Buffer 20
Product Specification
| Species | Human |
| Synonyms | ENA-78 (5-78),CXCL5 (5-78),Neutrophil Activating Peptide ENA-78,Small-inducible cytokine B5 |
| Accession | XP_004038864 |
| Amino Acid Sequence | Ala41-Asn114 |
| Expression System | E.coli |
| Molecular Weight | Approximately 8.1 kDa, a single non-glycosylated polypeptide chain containing 74 amino acids. |
| Purity | ＞97% by SDS-PAGE or HPLC. |
| Conjugation | Unconjugated |
| Tag | No Tag |
| Physical Appearance | Lyophilized powder |
| Storage Buffer | 20 mM PB, with 100 mM NaCl, pH 7.4. |
| Reconstitution | Before use this product, please read the direction below carefully. This vial must be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in a sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃. Further dilutions should be made in appropriate buffered solutions. |
| Stability & Storage | For long term storage, the product should be stored ≤ -20℃. |
Background
CXCL5 is a small cytokine also known as epithelial-derived neutrophil-activating peptide 78 (ENA-78) . The protein is produced following stimulation of cells with the inflammatory cytokine interleukin-1 or tumor necrosis factor-alpha. In vitro, ENA-78 (8-78) and ENA-78 (9-78) show a threefold higher chemotactic activity for neutrophil granulocytes. They are produced by proteolytic cleavage after secretion from peripheral blood monocytes. Recombinant human CXCL5 (5-78 a.a.) contains 74 amino acids and it is a single non-glycosylated polypeptide chain. Human CXCL5 shares 57% amino acid sequence identity with mouse and rat CXCL5. Recombinant Human ENA-78/CXCL5 is an 8.1kDa protein containing 74 amino acid residues.
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