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Recombinant Human Interleukin-2 (IL2) (Active)
Catalog Number: orb2657895
| Catalog Number | orb2657895 |
|---|---|
| Category | Proteins |
| Description | Recombinant Human Interleukin-2 (IL2) (Active) |
| Tag | Tag free |
| Form/Appearance | Lyophilized powder |
| Buffer/Preservatives | Lyophilized from a 0.2 μm filtered solution containing PBS, 5% mannitoland 0.01% Tween 80, pH 7.4 |
| Purity | Greater than 95% as determined by SDS-PAGE. |
| Protein Sequence | APTSSSTKKTQLQLEHLLLDLQMILNGINNYKNPKLTRMLTFKFYMPKKATELKHLQCLEEELKPLEEVLNLAQSKNFHLRPRDLISNINVIVLELKGSETTFMCEYADETATIVEFLNRWITFCQSIISTLT |
| Protein Length | Full Length of Mature Protein |
| UniProt ID | P60568 |
| MW | 15.4 kDa |
| Application notes | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference. |
| Endotoxins | ≤1 EU/mg by the LAL method |
| Source | Mammalian cell |
| Biological Origin | Homo sapiens (Human) |
| Biological Activity | Recombinant Human IL-2 stimulates proliferation of CTLL-2 cells. The specific activity is ≥1 x 10^7 IU/mg. |
| Expression Region | 21-153aa |
| 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°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C. |
| Alternative names | Interleukin-2; IL-2; T-Cell Growth Factor; TCGF; A Read more... |
| Note | For research use only |
- Item 1 of 2
Recombinant Human Interleukin-2 (IL2) (Active) [orb1882055]
Greater than 95% as determined by SDS-PAGE.
41.5 kDa
Mammalian cell
20 μg, 100 μg, 1 mg - Item 1 of 1
Human IL2 protein [orb594792]
Greater than 95% as determined by SDS-PAGE.
15.5 kDa
E.coli
1 mg, 500 μg, 10 μg, 50 μg - Item 1 of 1
Human IL2 protein [orb594804]
Greater than 95% as determined by SDS-PAGE.
16.4 kDa
Mammalian cell
500 μg, 1 mg, 10 μg, 50 μg - Item 1 of 1
Human IL2 protein [orb594825]
Greater than 95% as determined by SDS-PAGE.
16.5 kDa
Mammalian cell
50 μg, 10 μg, 500 μg, 1 mg - Item 1 of 3
Recombinant Human Interleukin-2 receptor subunit alpha (IL2RA), partial (Active) [orb1785084]
Greater than 95% as determined by SDS-PAGE.
23.6 kDa
Mammalian cell
1 mg, 20 μg, 100 μg
