SARS-CoV-2 (COVID-19) S1 Recombinant Protein

• Catalog Number: orb1227613
• Category: Proteins
• Description: SARS-CoV-2 (COVID-19) S1 Recombinant Protein
• Tested applications: WB
• Tag: Fc Tag
• Dilution range: This recombinant protein can be used for WB. For research use only.
• Form/Appearance: Lyophilized
• Purity: > 95% as determined by SDS-PAGE.
• MW: 101.5 kDa
• Target: S
• Protein Sequence: Val 16 - Arg 685
• Source: HEK293 cells
• NCBI: QHD43416.1
• Storage: Lyophilized protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C. Avoid repeated freeze-thaw cycles.
• Buffer/Preservatives: Lyophilized from 0.22 um filtered solution in Tris with Glycine, Arginine and NaCl, pH 7.5. Normally trehalose is added as protectant before lyophilization.
• Alternative names: S1 protein, Spike glycoprotein Subunit1, S glycopr
• Note: For research use only
• Application notes: This recombinant protein can be used for WB. For research use only.
• Expiration Date: 6 months from date of receipt.

SARS-CoV-2 (COVID-19) S1 recombinant protein on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.