Recombinant human IL 29 produced in
E. coli is a single, non-glycosylated polypeptide chain containing 206 amino acids (20-200 a.a.) and having a molecular mass of 22.7 kDa. IL 29 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Synonyms: Interferon lambda-1, IL-29, IL29, IFN-lambda-1, Cytokine Zcyto21, Interleukin-29.
Formulation: IL 29 protein solution (1mg/ml) containing 20 mM Tris-HCl (pH 8.0) and 10% glycerol.
Physical Appearance: Sterile filtered colorless solution.
Purity: Greater than 85% as determined by SDS-PAGE.
Source:Escherichia coli. Amino acid sequence: MGSSHHHHHH SSGLVPRGSH MGSHMGPVPT SKPTTTGKGC HIGRFKSLSP QELASFKKAR DALEESLKLK NWSCSSPVFP GNWDLRLLQV RERPVALEAE LALTLKVLEA AAGPALEDVL DQPLHTLHHI LSQLQACIQP QPTAGPRPRG RLHHWLHRLQ EAPKKESAGC LEASVTFNLF RLLTRDLKYV ADGNLCLRTS THPEST.
Uniprot ACC number: Q8IU54
Transportation method: Shipped with Ice Packs.
Stability: Store at +4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Safety data sheet: Inquire at info@3hbiomedical.com