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

• Catalog Number: orb1231594
• Category: Proteins
• Description: SARS-CoV-2 (COVID-19) Biotinylated Spike S1 Recombinant Protein
• Tested applications: ELISA, WB
• Tag: His-Avi Tag
• Dilution range: SDS-PAGE
• Form/Appearance: Lyophilized
• Purity: > 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
• MW: Predicted: 77.9kD Observed: 110-120kD due to glycosylation
• Protein Sequence: Gln 14-Arg 683
• Source: HEK293 cells
• NCBI: QHD43416.1
• Storage: Store in working aliquots at -20°C. Avoid freeze/thaw cycles.
• Buffer/Preservatives: 20mM PB (pH 7.4). 5 % trehalose is added as protectant before lyophilization.
• Alternative names: S protein, Spike glycoprotein, S glycoprotein, Spi
• Note: For research use only
• Application notes: SDS-PAGE
• Expiration Date: 6 months from date of receipt.