Recombinant Ferret IL-4 Protein (HEK293)

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.


Western Blot, ELISA Testing



SKU: P4014 Category: Tag:

Product Description

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.

Product Details

Price (USD)$285
Molecule NameInterleukin-4
Product Storage2 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.
PackagingLyophilized Vial
Shipment TypeAmbient
Shipping CarrierFedEx Overnight
ExpirationSee lot specific CoA