Recombinant Human Interferon-lambda1/Interleukin-29

SKU: orb1906251

Description

Recombinant Human Interferon-lambda1/Interleukin-29

Key Properties

• Source: Escherichia coli
• Expression System: Escherichia coli
• Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by an anti-viral assay using human HepG2 cells infected with encephalomyocarditis is less than 5 ng/ml, corresponding to a specific activity of > 2.0 x105 IU/mg.
• Molecular Weight: Approximately 19.8 kDa, a single non-glycosylated polypeptide chain containing 181 amino acids.
• Protein Sequence: GPVPTSKPTT TGKGCHIGRF KSLSPQELAS FKKARDALEE SLKLKNWSCS SPVFPGNWDL RLLQVRERPV ALEAELALTL KVLEAAAGPA LEDVLDQPLH TLHHILSQLQ ACIQPQPTAG PRPRGRLHHW LHRLQEAPKK ESAGCLEASV TFNLFRLLTR DLKYVADGNL CLRTSTHPES T
• Purity: > 97 % by SDS-PAGE and HPLC analyses.
• Endotoxins: Less than 1 EU/ug of rHuIFN-λ1/IL-29 as determined by LAL method.

Storage & Handling

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
• Form/Appearance: Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
• Disclaimer: For research use only

Alternative Names

Cytokine Zcyto21

Quick Database Links

UniProt

Q8IU54