Spike S1 (B.1.429 Variant), Avi-His-Tag (SARS-CoV-2) Recombinant
Catalog #
101130
$320
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Description
Recombinant SARS-CoV-2 Spike protein S1 subunit, encompassing amino acids 16-685. This protein corresponds to SARS-CoV2 variant B.1.429, also known as variant Epsilon originally discovered in California (USA), and contains mutations W152C, L452R and D614G. The construct also contains a C-terminal Avi-Tag™ followed by a His-tag (6xHis). The protein was enzymatically biotinylated using the Avi-Tag™ and affinity purified.
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Synonyms
sars cov 2 Spike, Lineage B.1.429, Cal.20.c, california variant
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Product Data Gallery
Product Info
Storage and Usage
Citations
Species
SARS-CoV-2
Construct
Spike S1 (B.1.429 Variant) (16-685-Avi-His) (SARS-CoV-2)
Mutation
W152C, L452R, D614G
Host Species/Expression System
HEK293
Purity
≥90%
Format
Aqueous buffer solution
Formulation
8 mM phosphate pH 7.4, 110 mM NaCl, 2.2 mM KCl, 20% glycerol
MW
78 kDa + glycans
Amino Acids
16-685
Glycosylation
This protein runs at a higher MW by SDS-PAGE due to glycosylation.
Genbank #
MN908947
UniProt #
P0DTC2