Recombinant Human IL-29
Non-reducing (-) and reducing (+) conditions in a 4 - 20% Tris-Glycine gel stained with Coomassie Blue. 1 μg of protein was loaded in each lane. Human IL-29 has a predicted Mw of 19.9 kDa.
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PODS® Growth Factors
The product is currently not available as PODS®, please check back in the future.Description
Interleukin-29 (IL-29), also known as IFN-lambda 1, is a type III interferon produced by virally infected cells. IL-29 plays an important role in host defenses against microbes and antiviral activity. IL-29 shares homology with interleukin-28 (IL-28) and binds the class II cytokine receptor IL-28R.Activity Assay
Activity to be determined.AA Sequence
MPTSKPTTTG KGCHIGRFKS LSPQELASFK KARDALEESL KLKNWSCSSP VFPGNWDLRL LQVRERPVAL EAELALTLKV LEAAAGPALE DVLDQPLHTL HHILSQLQAC IQPQPTAGPR PRGRLHHWLH RLQEAPKKES AGCLEASVTF NLFRLLTRDL KYVADGNLCL RTSTHPESTAlternative Names
IFN-lambda 1, Type III interferon, interleukin-29, interleukin 29, IL29, IL 29| Product Details | |
|---|---|
| Length | 179 aa |
| Molecular Weight | 19.9 kDa |
| Structure | Monomer |
| Source | E. coli |
| Accession Number | Q8IU54 |
| Purity | ≥95% determined by reducing and non-reducing SDS-PAGE |
| Endotoxin Level | ≤1.00 EU/μg as measured by kinetic LAL |
| Formulation | Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA) |
| Reconstitution | Centrifuge vial before opening. When reconstituting the product, gently pipet and wash down the sides of the vial to ensure full recovery of the protein into solution. It is recommended to reconstitute the lyophilized product with sterile 20 mM HCl at 0.1 mg/ml, which can be further diluted into other aqueous solutions. |
| Stability and Storage |
12 months from date of receipt when stored at -20°C to -80°C as supplied. 1 month when stored at 4°C after reconstituting as directed. 3 months when stored at -20°C to -80°C after reconstituting as directed. |
