Recombinant Sars-Cov-2 (COVID-19/2019-nCov) Spike RBD Protein

Source: HEK293 cells. Endotoxin: < 0.1 EU/μg of the protein by LAL method. Recombinant 2019-nCoV Spike RBD-His Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Arg319-Phe541) of 2019-ncov Spike RBD-His (Accession #YP_009724390.1) fused with an 6XHis tag at the C-terminus.

Product Specifications

Product Name Alternative

S1-RBD protein, NCP-CoV RBD Protein, novel coronavirus RBD Protein,2019-nCoV RBD Protein, S glycoprotein Subunit1 RBD Protein, SARS

Gene ID

43740568

Applications

Functional Assay

Purification

>95% by SDS-PAGE.

Components

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.

Storage Conditions

Store the lyophilized protein at -20°C to -80 °C for long term. After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.