Recombinant SARS-CoV-2 Spike Protein Subunit 1, N-terminal with Fc tag

Product Overview

• Article Name: Recombinant SARS-CoV-2 Spike Protein Subunit 1, N-terminal with Fc tag
• Biozol Catalog Number: RAY-230-30214-100
• Supplier Catalog Number: 230-30214-100
• Alternative Catalog Number: RAY-230-30214-100
• 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 Spike Protein Subunit 1, N-terminal domain, with a C-terminal mouse IgG Fc 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 70 kDa (including 25 kDa Fc-tag). Due to the abundant glycosylation, it migrates as approximately 80 kDa major protein band in SDS-PAGE under DTT, beta-mercaptoethanol reducing conditions. See
• Tag: Fc-tag
• Expression System: HEK293 cells
• Purity: SDS-PAGE under reducing conditions and visualized by Coomassie blue staining
• Form: Liquid
• Sequence: Val16-Phe318
• Formula: Supplied as a 0.2 µm filtered solution in PBS (pH 7.4)