Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(B.1.1.529/Omicron) Trimer Protein, Human

Product Overview

• Article Name: Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(B.1.1.529/Omicron) Trimer Protein, Human
• Biozol Catalog Number: ABB-RP02111
• Supplier Catalog Number: RP02111
• Alternative Catalog Number: ABB-RP02111-100UG
• Manufacturer: ABclonal
• Host: Human
• Category: Proteine/Peptide
• Species Reactivity: Virus
• Immunogen: Val16-Pro1213
• Alternative Names: COVID-19, S glycoprotein, S protein, Spike glycoprotein, sars-cov-2

Product Description

The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

Product Properties

• Concentration: < 1 EU/µg of the protein by LAL method.
• Molecular Weight: 136.70 kDa
• NCBI: 43740568
• UniProt: O60594
• Purity: 95 % as determined by SDS-PAGE.
• Form: Lyophilized from a 0.22 µm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation.
• Target: SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(B.1.1.529/Omicron) Trimer

Application Notes

• Application Dilute: Lyophilized from a 0.22 µm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation.
• Application Notes: Cross-Reactivity: Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage,it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA,5% HSA,10% FBS or 5% Trehalose),and aliquot the reconstituted protein solution to minimize free-thaw cycles., ResearchArea: SARS-CoV-2 antigens