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IL-8 Recombinant Protein
Description
Research Area
Images & Validation
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| Application Notes |
|---|
Key Properties
−| Source | E. coli |
|---|---|
| Biological Activity | ED50 is less than 2 ng/ml as determined by its chemotaxis of hCXCR-2 transfected mouse BaF/3 cells.Specific Activity of 5.0 x 105 IU/mg. |
| Target | CXCL8 |
| Tag | Tag Free |
| Molecular Weight | 8.45 kD |
| Protein Sequence | Ser28-Ser99 |
| Purity | Greater than 95% as determined by reducing SDS-PAGE.Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test. |
Storage & Handling
−| Storage | Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at -20°C for 3 months. |
|---|---|
| Form/Appearance | Lyophilized |
| Buffer/Preservatives | Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Recombinant Porcine Interleukin-8/CXCL8 [orb1906096]
> 95 % by SDS-PAGE and HPLC analyses.
Approximately 9.1 kDa, a single non-glycosylated polypeptide chain containing 78 amino acids.
Escherichia coli
500 μg, 10 μg, 100 μgRecombinant Canine Interleukin-8/CXCL8 [orb1906147]
> 95 % by SDS-PAGE and HPLC analyses.
Approximately 9.1 kDa, a single non-glycosylated polypeptide chain containing 79 amino acids.
Escherichia coli
5 μg, 100 μg, 500 μgHuman IL-8 [orb3002354]
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.. SEC-HPLC: Greater than 95% as determined by SEC-HPLC. (QC verified)
Predicted: 10.1 KDa. Observed: 14 KDa, reducing conditions
10 μg, 50 μg, 500 μg, 1 mgHuman IL-8 [orb3002355]
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Predicted: 8.9 KDa. Observed: 11 KDa, reducing conditions
10 μg, 50 μg, 500 μg, 1 mg

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IL-8 Recombinant Protein (orb1229836)
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