Recombinant SARS-CoV-2 RBD (Omicron XBB.1.5) Protein, C-His

• Product Name Alternative:

  Spike glycoprotein, S glycoprotein, E2, Peplomer protein, Spike protein S1, S, Receptor-Binding Domain, RBD, XBB, Omicron XBB, XBB.1.5

• Accession Number:

  YP_009724390.1

• Expression System:

  Mammalian Cells

• Reactivity:

  Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)

• Nature:

  Recombinant

• Origin:

  Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)

• Applications:

  ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress

• Stability:

  Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.

• Endotoxin:

  Please contact with the lab for this information.

• Purity:

  >90% as determined by SDS-PAGE.

• Form:

  Lyophilized

• Reconstitution:

  Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details.

• Shipping Conditions:

  In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.

• Storage Conditions:

  Lyophilized from a solution in PBS pH 7.4, 1mM EDTA, 4% Trehalose, 1% Mannitol.

• Notes:

  For research use only.

• Calculated Molecular Weight:

  27.82 kDa

• Protein Length:

  Arg319-Phe541 (G339H, R346T, L368I, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, V445P, G446S, N460K, S477N, T478K, E484A, F486S, F490S, Q498R, N501Y, Y505H)

• CAS Number:

  9000-83-3