You have no items in your shopping cart.
Human IL-4
SKU: orb3002348
Description
Images & Validation
−
Key Properties
−| Expression System | Human Cells |
|---|---|
| Biological Activity | BLI: Loaded Cynomolgus IL-4RA-His(Cat#orb2994860) on HIS1K Biosensor, can bind Human IL-4-Fc(Cat#orb3002348) with an affinity constant of -3 nM as determined in BLI assay. Loaded Human IL-4RA-His(Cat#orb2994200) on HIS1K Biosensor, can bind Human IL-4-Fc(Cat#orb3002348) with an affinity constant of -3 nM as determined in BLI assay. . ELISA: Immobilized Human IL-4-Fc(Cat#orb3002348) at 5μg/ml (100 μl/well) can bind Cynomolgus IL-4Ra-His (Cat#orb2994860).The ED50 of Recombinant Human IL-4Ra-His (Cat#orb2994860) is 79.49 ng/ml. |
| Tag | C-Fc |
| Molecular Weight | Predicted: 41.9 KDa. Observed: 40-55 KDa, reducing conditions |
| Expression Region | His25-Ser153 |
| Purity | SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.. SEC-HPLC: Greater than 95% as determined by SEC-HPLC. (QC verified) |
| Endotoxins | < 1 EU/µg as determined by LAL test. |
Storage & Handling
−| Storage | Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. |
|---|---|
| Form/Appearance | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
| Reconstitution | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| Disclaimer | For research use only |
Alternative Names
−Interleukin-4; IL-4; B-Cell Stimulatory Factor 1; BSF-1; Binetrakin; Lymphocyte Stimulatory Factor 1; Pitrakinra; IL4
Similar Products
−- Item 1 of 2
- Item 1 of 2
- Item 1 of 2
- Item 1 of 2
- Item 1 of 2
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].
Quick Database Links
UniProt
UniProt Details
− No UniProt data available
Documents Download
Datasheet
Product Information
Request a Document
Protocol Information
Human IL-4 (orb3002348)
- 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