Recombinant IL-5 (Interleukin-5), Human, Animal-Free
Katalog-Nummer orb1179039-5ug
Size : 5ug
Marke : Biorbyt
Recombinant IL-5 (Interleukin-5), Human, AF
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Recombinant IL-5 (Interleukin-5), Human, Animal-Free
SKU: orb1179039
Description
Research Area
Immunology & Inflammation
Images & Validation
−| Tested Applications | Cell Culture, ELISA |
|---|
Key Properties
−| Source | Escherichia coli |
|---|---|
| Expression System | Escherichia coli |
| Biological Origin | Human |
| Biological Activity | Measure by its ability to induce TF-1 cells proliferation. The ED50 for this effect is <0.3 ng/mL. |
| Reactivity | Human |
| Tag | His-tag at the N-terminus |
| Endotoxins | <0.1 EU per 1 μg of the protein by the LAL method. |
| Purity | >98% as determined by SDS-PAGE. Ni-NTA chromatography. |
| Protein Sequence | MIPTEIPTSALVKETLALLSTHRTLLIANETLRIPVPVHKNHQLCTEEIFQGIGTLESQTVQGGTVERLFKNLSLIKKYIDGQKKKCGEERRRVNQFLDYLQEFLGVMNTEWIIES with polyhistidine tag at the C-terminus. |
Storage & Handling
−| Storage | Lyophilized protein should be stored at -20°C. Upon reconstitution, protein aliquots should be stored at -20°C or -80°C. |
|---|---|
| Form/Appearance | Lyophilized |
| Buffer/Preservatives | The protein was lyophilized from a solution containing 1X PBS, pH 8.0. |
| Reconstitution | It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 100 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−EDF, BCDFII, TRF
Protocol Information
Protein Handling and Storage Guide
Protein Handling Guide
ELISA
Enzyme-linked Immunosorbent Assay (EIA)