SARS-CoV-2 (Omicron BA.5) S protein RBD, hFc Tag

• Catalog Number: orb1291786
• Category: Proteins
• Description: Recombinant SARS-CoV-2 (Omicron BA.5) S-RBD protein with C-terminal human Fc tag
• Reactivity: Virus
• Tag: C-Human Fc Tag
• Form/Appearance: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution.
• Purity: The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
• Conjugation: Unconjugated
• MW: The protein has a predicted molecular mass of 51.4 kDa after removal of the signal peptide. The apparent molecular mass of S-RBD(Omicron BA.5)-hFc is approximately 55-70 kDa due to glycosylation.
• Target: S protein RBD
• UniProt ID: P0DTC2
• Source: Mammalian
• Storage: Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.
• Buffer/Preservatives: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions.
• Alternative names: SARS-CoV-2 BA.5 (Omicron) Spike RBD Protein
• Note: For research use only
• Expiration Date: 6 months from date of receipt.