Recombinant Human IFN-λ3/IL-28B Protein (Human Cells, His Tag)(Active)
| Specifications | |
|---|---|
| Molecular Weight: | 20.7 kDa |
| Tag: | C-6His |
| Source: | Human Cells |
| Purity: | > 95 % as determined by reducing SDS-PAGE. |
| Endotoxin Level: | < 1.0 EU per µg as determined by the LAL method. |
| Activity: | Immobilized Human IL-28-His at 10μg/ml(100 μl/well) can bind Human IL-10RB-Fc(Cat: PKSH032564). The ED50 of Human IL-28-His is 0.37 ug/ml. |
| Format: | Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,1mM EDTA,pH7.4. |
| Additional Information | |
|---|---|
| Synonyms: | Interleukin-28B; IL-28B; Cytokine Zcyto22; Interferon Lambda-3; IFN-Lambda-3; Interferon Lambda-4; IFN-Lambda-4; Interleukin-28C; IL-28C; IL28B; IFNL3; IFNL4; IL28C; ZCYTO22 |
| Organism: | Human |
| Accn. No.: | Q8IZI9 |
Sequence Information
Val22-Val196
Background
Interleukin-28B; also known as Cytokine Zcyto22; Interferon lambda-3; Interferon lambda-4; IFNL3; IFNL4; ZCYTO22 and IL28B; is a secreted cytokine which belongs to the IL-28/IL-29 family. IL-28 has also been shown to play a role in the adaptive immune response. IL28B has immunomodulatory activity and up-regulates MHC class I antigen expression. IL28B displays potent antiviral activity and antitumor activity. In addition; IL28B is a ligand for the heterodimeric class II cytokine receptor composed of IL10RB and IL28RA. The ligand/receptor complex seems to signal through the Jak-STAT pathway.
Price
164,00 €
