Recombinant SARS-CoV-2 Spike Protein Subunit 1, N-terminal domain, with a C-terminal mouse IgG Fc tag, derived from the transfected human HEK293 cells.
Concentration:
Lot specific (see the label on the vial), determined by BCA protein assay
Molecular Weight:
Recombinant protein product has a calculated molecular mass of 70 kDa (including 25 kDa Fc-tag). Due to the abundant glycosylation, it migrates as approximately 80 kDa major protein band in SDS-PAGE under DTT, beta-mercaptoethanol reducing conditions. See
Tag:
Fc-tag
Expression System:
HEK293 cells
Purity:
SDS-PAGE under reducing conditions and visualized by Coomassie blue staining
Form:
Liquid
Sequence:
Val16-Phe318
Formula:
Supplied as a 0.2 µm filtered solution in PBS (pH 7.4)
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