85-1960-82　Interferon omega, Recombinant, Human (IFN alpha II-1, IFNW1, IFN omega) 100ug　149745

特徴

• IFN-omega is a type I interferon, which can be induced by virus-infected leukocytes. Members of the type I interferon family, which includes IFN-a, IFN-B, and IFN-w, signal through IFNAR-1/IFNAR-2 receptor complex, and exert anti-viral and anti-proliferative activities. IFN-omega exhibits about 75% sequence homology with IFN-a, and contains two conserved disulfide bonds, which are necessary for full biological activity. Recombinant Human IFN-omega is a 19.9kD protein consisting of 172aa.
• Source:Recombinant protein corresponding to human IFN-omega, expressed in E.coli.
• Biological Activity:Determined by a cytotoxicity assay using Human TF-1 cells. The ED50 was found to be 0.01ng/ml.
• Specific Activity:1x10e6units/mg
• Endotoxin:<0.1ng/ug (1EU/ug)
• AA Sequence:MCDLPQNHGL LSRNTLVLLH QMRRISPFLC LKDRRDFRFP QEMVKGSQLQ KAHVMSVLHE MLQQIFSLFH TERSSAAWNM TLLDQLHTGL HQQLQHLETC LLQVVGEGES AGAISSPALT LRRYFQGIRV YLKEKKYSDC AWEVVRMEIM KSLFLSTNMQ ERLRSKDRDL GSS
• Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.