Description | Asingle,non-glycosylatedBIOLOGicallyactivepolypeptidechaincorrespondingto158residuesofTNF.
Source:E.coli AminoAcidSequence:MVRSSSRTPSDKPVAHVVANPQAEGQLQWLNRRANALLANGVELRDNQLVVPSEGLYLIYSQVLFKGQGCPSTHVLLTHTISRIAVSYQTKVNLLSAIKSPCQRETPEGAEAKPWYEPIYLGGVFQLEKGDRLSAEINRPDYLDFAESGQVYFGIIAL PreparationMethod | Novus"biologicallyactiveproteinsarestringentlypurifiedtoprovideonlythesafestandmosthighlyeffectiveproteinsavailable.ThisproteinwasexpressedinE.coli,purifiedbyHPLC,QCtestedbySDS-PAGEandWesternBlotandvalidatedonappropriatecelllinesforbioactivity.AllHPLCandbioactivitydataisprovidedforyourassurance. DetailsofFunctionality | TNFalphaproteinisfullybiologicallyactivewhencomparedtostandard.TheED50asdeterminedbyacytotoxicityassayusingmurineL929cellsislessthan0.05ng/ml,correspondingtoaspecificactivityof>2.0x10^7IU/mginthepresenceofactinomycinD. Source | E.coli Protein/PeptideType | RecombinantProtein Gene | TNF Purity | >98%purebySDS-PAGEandHPLC EndotoxinNote | Lessthan1EU/ugofendotoxinasdeterminedbyLALmethod.
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