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.
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