Interferon Beta (IFNb) Recombinant, Human

Source:|Recombinant Human from E. coli||Purity:|≥95%||Endotoxin:|1.0EU per 1ug (determined by the LAL method)||Accession No:|P01574||Fragment:|Met22~Asn187 (Accession No: P01574)||Sequence:|MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- MSYNLLGFL QRSSNFQCQK LLWQLNGRLE YCLKDRMNFD IPEEIKQLQQ FQKEDAALTI YEMLQNIFAI FRQDSSSTGW NETIVENLLA NVYHQINHLK TVLEEKLEKE DFTRGKLMSS LHLKRYYGRI LHYLKAKEYS HCAWTIVRVE ILRNFYFINR LTGYLRN||Epitope Tag:|N-terminal Tags: His-tag and T7-tag||Molecular Weight:|23.8kD||Applications:|Suitable for use in ELISA, Western Blot, Immunoprecipitation, SDS-PAGE.|Other applications not tested.||Recommended Dilution:|Optimal dilutions to be determined by the researcher.||Storage and Stability:|May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -80°C. Aliquots are stable for at least 12 months from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.||Note:|Thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation by incubating the protein at 37°C for 48h, with no obvious degradation or precipitation observed. Protein loss is <5% within the expiration date under appropriate storage conditions.