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Description
Images & Validation
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Item 1 of 1
| Tested Applications | FA, HPLC, SDS-PAGE |
|---|---|
| Application Notes |
Key Properties
−| Biological Origin | E.coli |
|---|---|
| Biological Activity | The ED50=1.0 -10 ng/ml, determined by the dose-dependant proliferation of human peripheral blood mononuclear cells. |
| Target | Human IL21 |
| Conjugation | Unconjugated |
| Purity | > 95.0% as determined by RP-HPLC and analysis by SDS-PAGE |
| Protein Sequence | The sequence of the first five N-terminal amino acids was determined and was found to be Gln-Gly-Gln-Asp-Arg. |
Storage & Handling
−| Storage | Store at 4°C for up to two weeks. For long term storage, aliquot and store at -20°C, avoid freeze/thaw cycles. |
|---|---|
| Buffer/Preservatives | Lyophilized from concentrated (1mg/ml) solution containing no additives. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−IL 21 protein, IL21 protein, IL-21 protein, Interleukin 21 protein, Interleukin21 protein, Za11 protein, Interleukin-21 protein, interleukin-21 isoform protein
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Quick Database Links
Gene Symbol
Human IL21
Protocol Information
Protein Handling and Storage Guide
Protein Handling Guide
SDS-PAGE
Sodium Dodecyl Sulphate PolyAcrylamide Gel Electrophoresis
HPLC
High-Performance Liquid Chromatography
Available Sizes
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Usually dispatched within 2-3 weeks