| Product name | Recombinant Human IFN-lambda 3/IL-28B Protein |
|---|---|
| Catalog No. | RP00219 |
| Description | Recombinant Human IFN-lambda 3/IL-28B Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Met1-Val196) of human IFNL3/IL28B/Interleukin-28B (Accession #NP_742151.2) fused with a 6×His tag at the C-terminus. |
| Bio-Activity | Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human IL28B at 2 μg/mL (100 μL/well) can bind Recombinant Human IL10RB with a linear range of 0.25-1 μg/mL. |
| Purity | > 95% by SDS-PAGE. |
| Endotoxin | < 0.1 EU/μg of the protein by LAL method. |
| Formulation | Lyophilized from a 0.22 μm filtered solution of PBS, 500mM NaCl, pH 7.4.Contact us for customized product form or formulation. |
| Species | Human |
| Calculated MW | 23.39 kDa |
| Synonym | IFNL3; IFN-lambda-3; IFN-lambda-4; IL-28B; IL-28C; IL28B; IL28C |
|---|---|
| Expression Host | HEK293 cells |
| Tag | C-His |
| Swiss-Prot | |
| Gene ID |
| Storage | Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week. |
|---|---|
| Reconstitution | Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles. |
* For research use only. Not for therapeutic or diagnostic purposes.
Publishing research using RP00219? Please let us know so that we can cite the reference in this datasheet.
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