S1 protein NTD,Spike protein S1 NTD,BetaCoV S1-NTD,COVID-19, sars-cov-2
Recombinant SARS-CoV-2 (2019-nCoV) S1 protein NTD with C-terminal human Fc tag
Molecular Weight:
The protein has a predicted molecular mass of 59.0 kDa after removal of the signal peptide. The apparent molecular mass of S1-NTD-hFc is approximately 70-100 kDa due to glycosylation.
Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions.
Purity:
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Form:
Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution.
Target:
S1 protein NTD
Human NCR1 Protein, hFc Tag on SDS-PAGE under reducing condition.
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