Recombinant Ferret IL-4 Protein (HEK293)
$285.00
| Quantity | 25µg |
| Price (USD) | $285 |
| Molecule Name | Interleukin-4 |
| Product Storage | 2 years at -20°C to -80°C as supplied. 1 month at 4°C after reconstitution with preservative. 1 year at -20°C to -80°C after reconstitution. |
| Packaging | Lyophilized Vial |
| Shipment Type | Ambient |
| Shipping Carrier | FedEx Overnight |
| Expiration | See lot specific CoA |
Product Description
Interleukin 4 (IL-4) is a cytokine that that functions as a potent regulator of immunity. It is secreted primarily by mast cells, Th2 cells, eosinophils, and basophils. IL-4 signals through the IL-4R α-chain which activates several pathways. This activation can lead to B cell proliferation, survival of T and B cells and chemokine production. IL-4 has been shown to have a role in allergic asthma through its regulation of TH2 cell proliferation and IgE synthesis, and atopy or excessive IgE production has been associated with elevated levels of IL-4 in response to allergens.
Sourced from HEK293, Met1-His132, with C-terminal His Tag. Purity is >95% by SDS-Page. Applications include ELISA and Western Blot Analysis. Arrives in a Lyophilized Vial shipped overnight by FedEx.
For Research Use Only.
Storage & Reconstitution
- Lyophilized from 1x PBS with Trehalose to keep for 5 years as supplied at -80°C.
- Reconstitute in 25μL in sterile PBS containing at least 0.1% protein.
- For long-term storage, store for up to 2 years at -20°C and 5 years at -80°C after reconstitution.
- See lot specific CoA for the expiration date.
Ferret IL-4 (2µg) on a Coomassie stained 4-12% SDS-PAGE gel, reducing conditions.
| Applications | Western Blot, ELISA Testing |
|---|---|
| Reactivity |
