Recombinant SARS-CoV-2 (COVID-19) (S1) -1 Antibody [CR3022]

• Catalog Number: orb1274599
• Category: Antibodies
• Description: Recombinant SARS-CoV-2 (COVID-19) (S1) -1 Antibody [CR3022]
• Species/Host: Human
• Clonality: Recombinant
• Clone Number: CR3022
• Tested applications: ELISA
• Reactivity: Virus
• Isotype: Human IgG1
• Immunogen: Recombinant SARS-CoV-2 S1 protein
• Concentration: batch dependent
• Dilution range: ELISA:1:5000-1:10000
• Form/Appearance: Liquid
• Conjugation: Unconjugated
• Storage: Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8 °C for 1-2 weeks. Store at -20 °C for 12 months. Store at -80 °C for long term storage.
• Buffer/Preservatives: PBS,pH7.5
• Alternative names: Spike glycoprotein,Spike protein S1(S1)
• Note: For research use only
• Application notes: ELISA:1:5000-1:10000
• Expiration Date: 12 months from date of receipt.

Coomassie blue staining non-reduced and reduced SDS-PAGE analysis.

Sandwich ELISA for SARS-CoV-2 (COVID-19) Matched Pair Spike S1 Antibodies. Antibodies: SARS-CoV-2 (COVID-19) Spike Antibodies, orb1274177 and orb1274599. A sandwich ELISA was performed using SARS-CoV-2 Spike S1 antibody (orb1274177, 2 ug/ml) as capture antibody, the Spike S1 recombinant protein as the binding protein (orb1227612), and the anti-SARS-CoV-2 Spike S1 antibody (orb1274599, 1 ug/ml) as the detection antibody. Secondary: Mouse anti-human IgG HRP conjugate (PM6727) at 1:10000 dilution. Detection range is from 0.03 ng to 300 ng. EC50 = 1.58 ng.