Recombinant Human Interleukin-28 receptor subunit alpha(IFNLR1),partial

Recombinant Human Interleukin-28 receptor subunit alpha(IFNLR1),partial

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Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 10-20 working days

Research Topic: Immunology

Uniprot ID: Q8IU57

Gene Names: IFNLR1

Organism: Homo sapiens (Human)


Expression Region: 21-228aa

Sequence Info: Extracellular Domain

Source: E.coli

Tag Info: NO-tagged

MW: 23.6 kDa

Alternative Name(s): Cytokine receptor class-II member 12 Cytokine receptor family 2 member 12

Relevance: The IFNLR1/IL10RB dimer is a receptor for the cytokine ligands IFNL2 and IFNL3 and mediates their antiviral activity. The ligand/receptor complex stimulate the activation of the JAK/STAT signaling pathway leading to the expression of IFN-stimulated genes (ISG), which contribute to the antiviral state. Determines the cell type specificity of the lambda interferon action. Shows a more restricted pattern of expression in the epithelial tissues thereby limiting responses to lambda interferons primarily to epithelial cells of the respiratory, gastrointestinal, and reproductive tracts. Seems not to be essential for early virus-activated host defense in vaginal infection, but plays an important role in Toll-like receptor (TLR)-induced antiviral defense. Plays a significant role in the antiviral immune defense in the intestinal epithelium.

Reference: "IFN-lambdas mediate antiviral protection through a distinct class II cytokine receptor complex." Kotenko S.V., Gallagher G., Baurin V.V., Lewis-Antes A., Shen M., Shah N.K., Langer J.A., Sheikh F., Dickensheets H., Donnelly R.P. Nat. Immunol. 4:69-77(2003)

Purity: Greater than 85% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

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