SARS-CoV-2 Spike S1 (E154K, L452R, E484Q, D614G, P681R) Protein (His Tag)
The recombinant SARS-CoV-2 Spike S1 consists of 681 amino acids and predicts a molecular mass of 76.5 kDa. As a result of glycosylation, it migrates as an approximately 107.9 kDa band in SDS-PAGE under reducing conditions.
Product Specifications
Purity
Greater than 85% by SDS-PAGE
Form
Lyophilized powder
Buffer
Lyophilized from sterile PBS, 500 mM NaCl, pH 7.4.
Storage Conditions
Store it under sterile conditions at -20°C to -80°C. Avoid repeated freeze-thaw cycles.
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