Spike S1 (B.1.618 Variant), Avi-His-Tag (SARS-CoV-2) Recombinant
Catalog #
101126
$320
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Description
Recombinant SARS-CoV-2 Spike protein S1 subunit, encompassing amino acids 16-685. This protein corresponds to SARS-CoV-2 Variant B.1.618 originally identified in India, and contains deletions Y145 and H146 as well as mutations E484K and D614G. It was constructed with a C-terminal Avi-Tag™ followed by a His-tag (6xHis). The protein was affinity purified.
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Synonyms
sars cov 2 Spike, Lineage B.1.618
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Product Data Gallery
Product Info
Storage and Usage
Citations
Species
SARS-CoV-2
Construct
Spike S1 (B.1.618 Variant) (16-685-Avi-His) (SARS-CoV-2)
Mutation
Y145del, H146del, E484K, 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