MSST0058

SILu^™Lite IL8, Interleukin-8 human

recombinant, expressed in HEK 293 cells, MS Protein Standard

• Synonym(e): C-X-C motif chemokine 8, Chemokine (C-X-C motif), Emoctakin, Granulocyte chemotactic protein 1 (GCP-1), IL-8, Monocyte-derived neutrophil, Monocyte-derived neutrophil-activating peptide (MONAP), Neutrophil-activating protein 1 (NAP-1), Protein 3-10C, T-cell chemotactic factor, chemotactic factor (MDNCF), ligand 8
• NACRES: NA.32
• UNSPSC Code: 23201100
• Form: lyophilized powder
• Assay: ≥95% (SDS-PAGE)
• Recombinant: expressed in HEK 293 cells

Eigenschaften

• recombinant: expressed in HEK 293 cells
• Quality Segment: 200
• assay: ≥95% (SDS-PAGE)
• form: lyophilized powder
• technique(s): protein mass spectrometry: suitable
• suitability: suitable for mass spectrometry (internal calibrator)
• UniProt accession no.: P10145
• shipped in: ambient
• storage temp.: −20°C
• Gene Information: human ... CXCL8(3576)

Beschreibung

General description

SILu^™Lite IL8 is a recombinant human protein expressed in human 293 cells. It is a mixture of the 3 main CXCL8 isoforms with the molecular weights, amino acid number and relative abundance as described in Table 1 of the product datasheet. SILu^™Lite IL8 is an analytical standard designed to be used as starting material for preparation of calibrators and controls in LC-MS applications.

Biochem/physiol Actions

Interleukin-8 (IL-8) is a member of the CXC chemokine subfamily and is produced by blood cells and many types of tissues. The measurement of IL-8 in voided urinary samples may have utility for urine-based detection of bladder cancer. Urinary IL-8 was a strong biomarker of stress under intensive and prolonged demands, both acutely and over time. IL-8 and cathepsin B levels were significantly elevated in melanoma patients, and more importantly, the combination of IL-8 and cathepsin B were also studied as a prognosis marker for melanoma mortality.

Physical form

Supplied as a lyophilized powder containing phosphate buffered saline.

Other Notes

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Legal Information

SILu is a trademark of Sigma-Aldrich Co. LLC

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable