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Human IL21 protein
SKU: orb605530
Featured
Description
Research Area
Immunology & Inflammation
Images & Validation
−Item 1 of 1
| Application Notes |
|---|
Key Properties
−| Source | Yeast |
|---|---|
| Biological Origin | Homo sapiens (Human) |
| Tag | C-terminal 6xHis-tagged |
| Molecular Weight | 16.9 kDa |
| Expression Region | 23-155aa |
| Protein Length | Partial |
| Protein Sequence | QGQDRHMIRMRQLIDIVDQLKNYVNDLVPEFLPAPEDVETNCEWSAFSCFQKAQLKSANTGNNERIINVSIKKLKRKPPSTNAGRRQKHRLTCPSCDSYEKKPPKEFLERFKSLLQKMIHQHLSSRTHGSEDS |
| Purity | Greater than 85% as determined by SDS-PAGE. |
Storage & Handling
−| Storage | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃. |
|---|---|
| Form/Appearance | Liquid or Lyophilized powder |
| Buffer/Preservatives | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
| Disclaimer | For research use only |
Alternative Names
−Za11 (IL-21)
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Human IL21 Protein, His Tag [orb1173903]
Unconjugated
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 16.3 kDa after removal of the signal peptide.The apparent molecular mass of IL21-His is approximately 15-25 kDa due to glycosylation.
Mammalian
50 μg, 100 μg, 10 μg
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(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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UniProt Details
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Human IL21 protein (orb605530)
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