タンパク質、抗体、アッセイキット
タンパク質カタログ
輸入に関する法規制チェックは、御見積のご依頼をいただいた際に行います。
法規制によっては、定価として記載の価格に追加の費用が発生する場合や供給出来ない場合がございますので、あらかじめご了承ください。
- 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
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 |