Spike S1 RBD, Fc-Fusion, Avi-Tag (SARS-CoV-2) Recombinant

• Description:

  Recombinant SARS-CoV-2 Spike protein, RBD (Receptor Binding Domain) encompassing amino acids 319-541. The protein is fused in C-terminal with the Fc fragment of human IgG1 followed by an Avi-Tag™. The recombinant protein was affinity purified.

• UniProt:

  P0DTC2 SPIKE_WCPV

• Tag:

  C-terminal Fc-Avi-Tag

• Purity:

  ≥ 90%

• Format:

  Aqueous buffer solution

• Shipping Conditions:

  -80°C

• Storage Conditions:

  At least 6 months at –80°C.

• Calculated Molecular Weight:

  54 kDa + glycans

• Formulation:

  8 mM Phosphate, pH 7.4,110 mM NaCl, 2.2 mM KCl, and 20% glycerol.

• Glycosylation:

  This protein runs at a higher MW by SDS-PAGE due to glycosylation.