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Catalog Number | orb426501 |
---|---|
Category | Proteins |
Description | Recombinant of mouse IL 28A protein |
Form/Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
Purity | Greater than 95% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. |
Solubility (25°C) | It is recommended to reconstitute the lyophilized IL-28A in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. |
Protein Sequence | DPVPRATRLP VEAKDCHIAQ FKSLSPKELQ AFKKAKDAIE KRLLEKDMRC SSHLISRAWD LKQLQVQERP KALQAEVALT LKVWENMTDS ALATILGQPL HTLSHIHSQL QTCTQLQATA EPKPPSRRLS RWLHRLQEAQ SKETPGCLED SVTSNLFRLL TRDLKCVASG DQCV |
Source | Escherichia Coli |
Biological Activity | The ED50 as determined by an anti-viral assay using human HepG2 cells infected with encephalomyocarditis(EMC) virus is less than 3 ng/ml, corresponding to a specific activity of > 3.3 × 105 IU/mg. |
Storage | Stability: Lyophilized IFN-Lambda 2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IFN-Lambda 2 Recombinant should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles |
Buffer/Preservatives | The Mouse IL-28A is lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4 and 5% trehalose. |
Alternative names | IFN-lambda-2, Interleukin-28A, IL-28A, Ifnl2, Il28 Read more... |
Note | For research use only |
Application notes | Cytokines And Growth Factors |
Expiration Date | 6 months from date of receipt. |
98.00% | |
21.1 kDa (predicted); 28.5 and 24.7 kDa (reducing conditions) |
> (82.5+15.3)%, determined by SDS-PAGE | |
This protein contains the mouse IL28A (NP_0010198442) (Met1-Val193) was expressed with a C-terminal polyhistidine tag and expressed from HEK293 Cells. |