SARS-CoV-2 Spike S1+S2 (D80A, LAL242-244 deletion, R246I, K417N, E484K, N501Y, D614G, A701V) Insect Cell Lysate (WB positive control)
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Catalog number: 544 - MBS8119791-INQUIRE
Product Category: Business & Industrial > Science & Laboratory
Gentaur
Size: INQUIRE
MBS8119791-INQUIRE
SARS-CoV-2 Spike S1+S2 (D80A, LAL242-244 deletion, R246I, K417N, E484K, N501Y, D614G, A701V) Insect Cell Lysate (WB positive control)
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MBS8119819-INQUIRE
SARS-CoV-2 Spike S1 (L18F, D80A, D215G, LAL242-244 deletion, R246I, K417N, E484K, N501Y, D614G) HEK293 Cell Lysate (WB positive control)
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MBS8119823-INQUIRE
SARS-CoV-2 Spike S1 (H49Y, YH145-146 deletion, E484K, D614G) HEK293 Cell Lysate (WB positive control)
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SPN-C52Hk
SARS-CoV-2 S protein (L18F, D80A, D215G, 242-244del, R246I, K417N, E484K, N501Y, D614G, A701V) trimer, His Tag (MALS verified)
SARS-CoV-2 S protein trimer, His Tag (SPN-C52Hk) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Pro 1213 (Accession # QHD43416.1). The recombinant protein is expressed from human 293 cells (HEK293) with T4 fibritin trimerization motif and a polyhistidine tag at the C-terminus. Proline substitutions (F817P/ A892P/ A899P/ A942P/ K986P/ V987P) and alanine substitutions (R683A and R685A) are introduced to stabilize the trimeric prefusion state of SARS-CoV-2 S protein and abolish the furin cleavage site, respectively. The L18F/ D80A/ D215G/ LAL242-244del/ R246I/ K417N/ E484K/ N501Y/ D614G/ A701V mutations were identified in the SARS-CoV-2 Beta variant (Pango lineage: B.1.351; other names: 20H/501Y.V2).