Recombinant human IL-29 produced in
E. coli is a single, non-glycosylated, polypeptide chain containing 181 amino acids and having a molecular mass of 20 kDa.
Synonyms: Interleukin-29, IL-29, IFN-Lambda 1, IFN-Lambda 1, Cytokine ZCYTO21, IL29, IFNL1, ZCYTO21.
Formulation: lyophilized from a 0.2 μm filtered solution containing no additives.
Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
Purity: Greater than 90% as determined by(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Source:Escherichia coli. Amino acid sequence: GPVPTSKPTTT GKGCHIGRFK SLSPQELASF KKARDALEES LKLKNWSCSS PVFPGNWDLR LLQVRERPVA LEAELALTLK VLEAAAGPAL EDVLDQPLHTLHHILSQLQA CIQPQPTAGP RPRGRLHHWL HRLQEAPKKE SAGCLEASVT FNLFRLLTRD LKYVADGNLC LRTSTHPEST.
Uniprot ACC number: Q8IU54
Transportation method: Shipped at room temperature.
Stability: Lyophilized IFN-Lambda 1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IFN-Lambda 1 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.
Solubility: It is recommended to reconstitute the lyophilized IL-29 in sterile 18MΩ-cm H
2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Safety data sheet: Inquire at info@3hbiomedical.com