Recombinant SARS-CoV-2 Omicron Variant BQ1.1 Spike S1 RBD Protein

Product Overview

• Article Name: Recombinant SARS-CoV-2 Omicron Variant BQ1.1 Spike S1 RBD Protein
• Biozol Catalog Number: RAY-230-30248-100
• Supplier Catalog Number: 230-30248-100
• Alternative Catalog Number: RAY-230-30248-100
• Manufacturer: RayBiotech
• Category: Proteine/Peptide
• Species Reactivity: Virus
• Alternative Names: Host Cell Receptor Binding Domain (RBD), S Protein, S1 Subunit, Spike protein, sars-cov-2

Product Description

Recombinant SARS-CoV-2 Omicron variant BQ1.1 spike S1 subunit receptor binding protein (RBD) with 20 mutant sites (G339H, R346T, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, K444T, L452R, N460K, S477N, T478K, E484A, F486V, Q498R, N501Y, Y505H) with C-terminal His-tag, derived from the transfected human HEK293 cells.

Product Properties

• Concentration: Lot specific (see the label on the vial), determined by BCA protein assay
• Molecular Weight: Recombinant protein product has a calculated molecular mass of 25 kDa. Due to the abundant glycosylation, it migrates as approximately 30 kDa protein bands in SDS-PAGE under DTT, beta-mercaptoethanol reducing conditions.
• Tag: His
• Expression System: HEK293 cells
• Purity: SDS-PAGE under reducing conditions and visualized by Coomassie blue staining
• Form: Liquid
• Sequence: Arg319-Phe541, 20 mutant sites (G339H, R346T, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, K444T, L452R, N460K, S477N, T478K, E484A, F486V, Q498R, N501Y, Y505H).
• Formula: Supplied as a 0.2 µm filtered solution in PBS (pH 7.4)