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Human CD137 / 4-1BB / TNFRSF9 Protein (His & Fc Tag)

Summary
Catalog No:10041-H03H
Swiss Port:
Gene ID:
Species:Human
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Human CD137 / 4-1BB / TNFRSF9 Protein (His & Fc Tag) Product information

Synonym4-1BB, CD137, CDw137, ILA
Protein ConstructionHigh quality, high purity and low endotoxin recombinant Human CD137 / 4-1BB / TNFRSF9 Protein (His & Fc Tag) (10041-H03H), tested reactivity in Human and has been validated in SDS-PAGE.100% guaranteed.
SpeciesHuman
Expressed HostHuman Cells
ShippingIn general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Human CD137 / 4-1BB / TNFRSF9 Protein (His & Fc Tag) QC Testing

Purity> 95 % as determined by SDS-PAGE
Bio-ActivityMeasured by its binding ability in a functional ELISA . Immobilized recombinant mouse 4-1BB Ligand at 20 μg/ml (100 μl/well) can bind human 4-1BB with a linear range of 15.6-500 ng/ml .
Endotoxin< 1.0 EU per μg of the protein as determined by the LAL method
StabilitySamples are stable for up to twelve months from date of receipt at -70℃
Predicted N TerminalGln 25
Molecule MassThe recombinant human 4-1BB/Fc chimera is a disulfide-linked homodimeric protein. The reduced monomer consists of 409 amino acids and has a calculated molecular mass of 45.2 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh4-1BB/Fc monomer is approximately 60-65 kDa due to glycosylation.
Formulation

Human CD137 / 4-1BB / TNFRSF9 Protein (His & Fc Tag) Usage Guide

StorageStore it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
ReconstitutionA hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

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