IFN omega (Active) protein (His tag)

N° du produit ABIN7668916

Cette protéine Recombinant IFN omega est produite dans Escherichia coli (E. coli).

Aperçu rapide pour IFN omega (Active) protein (His tag) (ABIN7668916)

Antigène: IFN omega

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Humain

Source: Escherichia coli (E. coli)

Application: Cell Culture (CC)

Pureté: > 95 %

Détail du produit

Purification/Conjugué: His tag

Fonction: Recombinant Human IFN omega protein(His Tag)

Séquence: Cys 24-Ser 195

Stérilité: 0.2 μm filtered

niveau d'endotoxine: < 0.1 EU per μg of the protein as determined by the LAL method.

Biological Activity Comment: Measure by its ability to induce cytotoxicity in TF-1 cells. The ED₅₀ for this effect is <0.02 ng/mL. The specific activity of recombinant human IFN omega is approximately >5 x10⁷ IU/ mg.

Information d'application

Indications d'application: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization.

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Date de péremption: 12 months

Détail du antigène

Antigène: IFN omega

Sujet: Interferon omega-1 is also known as Interferon alpha-II-1and IFNW1. It is a Secreted protein that in humans is encoded by the IFNW1 gene. IFNW1 belongs to the alpha/beta interferon family. Type I IFNs consist of IFN α, β, τ, and ω and bind to the type I IFN receptor, whereas IFN-γ is the only type II IFN and is specific for the type II IFN receptor. IFNW1 is a recently discovered protein structurally related to IFN-alpha and -beta. It has been shown that IFN-omega 1 similar to that of other human class I IFNs, potent antiviral activity was also observed on cells of bovine and ovine but not of equine or murine origin.,IFN alpha II-1,IFNW1

Poids moléculaire:

calculated_mw: 20.9 kDa

observed_mw: 20 kDa

UniProt: P05000