The HEK293 derived Biotinylated recombinant protein contains the Coronavirus 2019 CoV-2 Spike Glycoprotein S1, Wuhan-Hu-1 strain, amino acids 16-685 fused to His-Tag & Avi-tag at C-terminal.
Formulation: CoV-2 S1 protein is supplied in 1x PBS pH 7.4 & 5% trehalose.
Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
Purity: Protein is >90% pure as determined SDS-PAGE.
Source: HEK293 Cells.
Stability: Lyophilized Cov-2 Spike S1 Glycoprotein although stable at room temperature.erature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CoV2 Spike protein should be stored at +4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Transportation method: Shipped at room temperature.
Uniprot ACC number: QHD43416.1
Purification Method: Purified by Metal-Afinity chromatographic technique.
Safety data sheet: Inquire at
info@3hbiomedical.com