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Sciencell/Recombinant Streptavidin/1005-01/1 Ea

Thisproductisforresearchuseonly.Itisnotapprovedforuseinhumans,animals,orinvitrodiagnosticprocedures.
Streptavidinisatetramericproteincomposedofidenticalsubunits.EachsubunitbindsonebiotinmoleculewithaKDof~1×10^-15M.ThepreparationcontainsanN-andC-terminalshortenedvariant(corestreptavidin)withimprovedpropertiesconcerninghomogeneity,solubility,resistancetowardsproteolyticdegradationandaccessibilityofthebiotinbindingpocketascomparedtonativestreptavidin.

Specifications:

CatalogNo.1005-01
CountryofManufactureUnitedStates
ProductCoderStreptavidin
Size/Quantity1mg
ProductUseThisproductisforresearchuseonly.Itisnotapprovedforuseinhumans,animals,orinvitrodiagnosticprocedures.
StorageStoreat-20°Cafterreceiving.Uponreconstitution,storeat2-8°Cforuptooneweek.FormaximalstABIlity,aliquotandstoreat-20°C.Avoidrepeatedfreeze/thawcycles.
ShippingInfoDryice
SourceRecombinantstreptavidinfromStreptomycesavidinii,producedinEscherichiacoli.
MolecularWeight53kDa(pertetramer)
Purity95%bySDS-PAGEanalyses.
BIOLOGicalActivityWhitelyophilizedpowder.
PhysicalAppearanceLyophilizedin10mMpotassiumphosphatebufferpH6.5
FormulationLyophilizedin10mMpotassiumphosphatebufferpH6.5
EndotoxinStoreat-20°Cafterreceiving.UponReconstitution,storeat2-8°Cforuptooneweek.Formaximalstability,aliquotandstoreat-20°C.Avoidrepeatedfreeze/thawcycles.
ReconstitutionReconstituteinsteriledistilledwaterorsaline.
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