Spike S1 (16-685), Avi-His-Tag, Biotin-Labeled (SARS-CoV-2) Recombinant

Recombinant SARS-CoV-2 Spike protein, S1 subunit encompassing amino acids 16-685. The construct contains a C-terminal Avi-Tag™ followed by a His-tag (6xHis) . The recombinant protein was affinity purified and enzymatically biotinylated using the Avi-Tag™.

Product Specifications

UniProt

P0DTC2

Tag

C-terminal Avi-His-Tag

Label

This protein is enzymatically biotinylated using Avi-TagTMtechnology. Biotinylation is confirmed to be ≥90%.For more information on enzymatic biotinylation, please see ourTech Note.

Purity

85%

Shipping Conditions

-80°C

Storage Conditions

At least 6 months at -80°C

Calculated Molecular Weight

78 kDa + glycans

Formulation

8 mM phosphate pH 7.4,110 mM NaCl, 2.2mM KCl, and 20% glycerol.

Glycosylation

This protein runs at a higher MW by SDS-PAGE due to glycosylation.