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バイオ製品Bio Products

タンパク質、抗体、アッセイキット

タンパク質カタログ

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サプライヤー
AcroBioSystems
カタログNo.
SPN-C82E6
製品名称
Biotinylated SARS-CoV-2 S protein (L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y, T1027I, V1176F) trimer, His,Avitag? (MALS verified)
タンパク質名
Spike protein
Species
SARS-CoV-2
HOST
HEK293
25ug: 158,600円
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200ug: 697,950円
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Overview

Synonyms -
Characteristics This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag?). The protein has a calculated MW of 139.8 kDa. The protein migrates as 160-200 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin Level N/A
Purity 95%
Description Biotinylated SARS-CoV-2 S protein trimer, His,Avitag (SPN-C82E6) 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/ T20N/ P26S/ D138Y/ R190S/ K417T/ E484K/ N501Y/ D614G/ H655Y/ T1027I/ V1176F) mutations were identified in the SARS-CoV-2 Gamma variant (Pango lineage: P.1; other names: 20J/501Y.V3).
Reference -
URL https://www.acrobiosystems.com/P3713-Biotinylated-SARS-CoV-2-S-protein-%28L18F-T20N-P26S-D138Y-R190S-K417T-E484K-N501Y-D614G-H655Y-T1027I-V1176F%29-trimer-HisAvitag%E2%84%A2-%28MALS-verified%29.html

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