Availability
- Request Lead Time
- In stock and ready for quick dispatch
- Usually dispatched within 5-10 working days
Shipping Destination:
United StatesShipping charges:
Freight/Packing: $34.00
Product Overview
| Product Name | Human IFN a 1b protein |
|---|---|
| Catalog Number | orb426357 |
| Reactivity | Human |
| Conjugation | Unconjugated |
| Target | IFN a 1b |
Product Properties
| Form/Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. Lyophilized from a 0.2μm filtered solution (50ug/ml) in PBS, pH 7.4, containing 4% mannitol and 1% HSA. |
|---|---|
| Storage | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Note | For research use only. |
| Protein Sequence | The sequence of the first five N-terminal amino acids was determined and was found to be Cys-Asp-Leu-Pro-Glu. |
| Purity | >96.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. |
| Source | Escherichia Coli. |
| Activity | The specific activity as determined in a viral resistance assay using bovine kidney MDBK cells was found to be 1 x 108 IU/ mg. |
Product Description
Recombinant of human IFN a 1b protein
Solubility (25°C)
| Solubility (25°C) | It is recommended to reconstitute the lyophilized IFN alpha 1b in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions. |
|---|
Reviews
Write Your Own Review
