S protein, S2 Subunit, SARS-CoV-2 Spike Protein, sars-cov-2, spike protein
Recombinant SARS-CoV-2 Spike Protein, S2 Subunit derived from E.coli
Concentration:
Lot specific (see the label on the vial), determined by Bradford protein assay.
Molecular Weight:
58 kDa
Tag:
His
Expression System:
E. coli
Purity:
SDS-PAGE under reducing conditions and visualized by Coomassie blue staining
Form:
Liquid
Sequence:
Met697 - Pro1213
Formula:
Filtered solution in 50 mM Tris-HCl, 500 mM NaCl, 600 mM arginine, 2 mM oxidized glutathione, 4 mM reduced glutathione, 0.2% PEG4000, 20% glycerol (pH 8.5).
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