You have no items in your shopping cart.
Description
Research Area
Immunology & Inflammation
Images & Validation
−
| Application Notes |
|---|
Key Properties
−| Source | E. coli |
|---|---|
| Biological Activity | ED50 is less than 0.5 ng/ml as determined by the dose dependent stimulation of mouse CTLL-2 cell proliferation.Specific Activity of 2.0 x 106 IU/mg. |
| Target | IL15 |
| Tag | Tag Free |
| MW | 12.5 kD |
| Purity | Greater than 95% as determined by reducing SDS-PAGE.Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test. |
| Protein Sequence | Asn49-Ser162 |
Storage & Handling
−| Storage | Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at -20°C for 3 months. |
|---|---|
| Form/Appearance | Lyophilized |
| Buffer/Preservatives | Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.0. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Interleukin-15, IL-15, IL15
Similar Products
−- Item 1 of 3
Human IL15 Protein, hFc Tag [orb1291067]
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 38.9 kDa after removal of the signal peptide. The apparent molecular mass of IL15-hFc is approximately 35-55kDa due to glycosylation.
Mammalian
100 μg, 10 μg, 50 μg - Item 1 of 2
Recombinant Cyn. monkey CD122 / IL2RB protein, C-His (HEK293) [orb1516513]
>95% as determined by Tris-Bis PAGE; >95% as determined by SEC-HPLC
Due to glycosylation, the protein migrates to 43-47 kDa based on Tris-Bis PAGE result.
100 μg, 50 μg - Item 1 of 2
IL-15 Recombinant Protein [orb1231338]
ELISA, WB
>95% as determined by SDS-PAGE.
39.7 kDa
HEK293 cells
0.05 mg - Item 1 of 2
IL-15 R alpha / CD215 Recombinant Protein [orb1231304]
ELISA, WB
>95% as determined by SDS-PAGE.
44.8 kDa
HEK293 cells
0.1 mg - Item 1 of 1
Human IL-15RAandIL-15 (C-Fc) Protein [orb1471717]
Unconjugated
Greater than 95% as determined by reducing SDS-PAGE.
46.9 KDa
Mammalian
10 μg, 50 μg
Quality Guarantee
Explore bioreagents carefree to elevate your research. All our products are rigorously tested for performance. If a product does not perform as described on its datasheet, our scientific support team will provide expert troubleshooting, a prompt replacement, or a refund. For full details, please see our Terms & Conditions and Buying Guide. Contact us at [email protected].
Protocol Information
Protein Handling and Storage Guide
Protein Handling Guide
Available Sizes
Select a size below
Usually dispatched within 5-10 working days