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Human IL21 protein
Catalog Number: orb605530
| Catalog Number | orb605530 |
|---|---|
| Category | Proteins |
| Description | Recombinant Human Interleukin-21(IL21),partial |
| Tag | C-terminal 6xHis-tagged |
| Form/Appearance | Liquid or Lyophilized powder |
| Purity | Greater than 85% as determined by SDS-PAGE. |
| MW | 16.9 kDa |
| UniProt ID | Q9HBE4 |
| Protein Sequence | QGQDRHMIRMRQLIDIVDQLKNYVNDLVPEFLPAPEDVETNCEWSAFSCFQKAQLKSANTGNNERIINVSIKKLKRKPPSTNAGRRQKHRLTCPSCDSYEKKPPKEFLERFKSLLQKMIHQHLSSRTHGSEDS |
| Protein Length | Partial |
| Source | Yeast |
| Biological Origin | Homo sapiens (Human) |
| Expression Region | 23-155aa |
| Endotoxins | Not test. |
| 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℃. |
| 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. |
| Alternative names | Za11 (IL-21) Read more... |
| Note | For research use only |
| Application notes | Full Length of Mature Protein |
| Expiration Date | 6 months from date of receipt. |
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
- Item 1 of 1
Human IL21 protein (Active) [orb358984]
> 97% as determined by SDS-PAGE and HPLC.
15.4 kDa
E.Coli
10 μg, 100 μg, 500 μg - Item 1 of 1
Human IL-21 Protein, Fc Tag [orb545751]
Unconjugated
95%
41.9 kDa
Human IL-21, Fc Tag (orb545751) is expressed from human 293 cells (HEK293). It contains AA Gln 30 - Ser 162 (Accession # Q9HBE4-1).
100 μg, 1 mg - Item 1 of 1
Cynomolgus IL-21 Protein, His Tag [orb1496202]
Unconjugated
95%
17.4 kDa
Cynomolgus IL-21, His Tag (orb1496202) is expressed from human 293 cells (HEK293). It contains AA Gln 30 - Ser 162 (Accession # XP_005555921.1).
100 μg, 1 mg - Item 1 of 2
Human IL21 Protein, His Tag [orb1173903]
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
10 μg, 100 μg, 50 μg - Item 1 of 1
Human IL21 Protein, hFc Tag [orb1173718]
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 41.6 kDa after removal of the signal peptide.The apparent molecular mass of IL21-hFc is approximately 35-55 kDa due to glycosylation.
Mammalian
50 μg, 10 μg, 100 μg
