Lyophilized from sterile 20 mM Tris, 300 mM NaCl,10% glycerol, pH 7.5. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Recombinant SARS-CoV Spike S2-His Recombinant Protein
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