|Product Overview:||Recombinant Human cytomegalovirus GB(Val 23 - Lys 700) fused with a human IgG1 Fc tag at the C-terminus, with furin cleavage site mutated from 'RTKR' to 'TTQT' was expressed in HEK293.|
|Form:||Lyophilized from 0.22 μm filtered solution in 50 mM tris, 100 mM glycine, pH7.5. Normally Mannitol or Trehalose are added as protectants before lyophilization.|
|Molecular Mass:||Has a calculated MW of 104 kDa. The predicted N-terminus is Val 23. DTT-reduced Protein migrates as 140-150 kDa in SDS-PAGE due to glycosylation.|
|Endotoxin:||Less than 1.0 EU per μg of the rh CMV-GB Fc Chimera by the LAL method.|
|Purity:||>85% as determined by SDS-PAGE.|
|Storage:||Avoid repeated freeze-thaw cycles.No activity loss was observed after storage at:In lyophilized state for 1 year (4 centigrade); After reconstitution under sterile conditions for 3 months (-70 centigrade).|
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