You have no items in your shopping cart.
Description
Images & Validation
−
| Application Notes |
|---|
Key Properties
−| Source | Escherichia Coli |
|---|---|
| Biological Activity | The biological activity is measured by its ability to proliferate activated B cells. |
| Purity | Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. |
| Protein Sequence | HKSSPQRPDH LLIRLRHLMD IVEQLKIYEN DLDPELLTAP QDVKGQCEHE AFACFQKAKL KPSNTGNNKT FINDLLAQLR RRLPAKRTGN KQRHMAKCPS CDLYEKKTPK EFLERLKWLL QKMIHQHLS |
Storage & Handling
−| Storage | Stability: Lyophilized Rat IL-21 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Rat IL21 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles |
|---|---|
| Form/Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Buffer/Preservatives | Rat IL-21 was lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Interleukin-21, IL-21, Il21.
Similar Products
−- Item 1 of 5
- Item 1 of 5
- Item 1 of 1
Human IL2 protein [orb594792]
Greater than 95% as determined by SDS-PAGE.
15.5 kDa
E.coli
50 μg, 10 μg, 1 mg, 500 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, 1 mg, 500 μg - Item 1 of 1
Mouse Il2 protein [orb594836]
Greater than 95% as determined by SDS-PAGE.
17.4 kDa
E.coli
50 μg, 10 μg, 1 mg, 500 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].
Documents Download
Datasheet
Product Information
Request a Document
Protocol Information
Protein Handling and Storage Guide
Protein Handling Guide
IL 21 Protein (orb426491)
- 0.0
Based on 0 reviews
Participating in our Biorbyt product reviews program enables you to support fellow scientists by sharing your firsthand experience with our products.
Login to Submit a ReviewAvailable Sizes
Select a size below
Usually dispatched within 5-10 working days