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-C82Ed
- 製品名称
- Biotinylated SARS-CoV-2 Spike Trimer Protein (P26S, HV69-70del, V126A, Y144del, LLA241-243del, H245Y, S477N, E484K, D614G, P681H, T1027I, D1118H), 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 139.1 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 Spike Trimer, His,Avitag (SPN-C82Ed) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Pro 1213 (Accession # QHD43416.1). The mutations (P26S, HV69-70del, V126A, Y144del, LLA241-243del, H245Y, S477N, E484K, D614G, P681H, T1027I, D1118H) were identified in the SARS-CoV-2 variant B.1.620, which was found to circulate in Europe and Central Africa. 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. |
Reference | - |
URL | https://www.acrobiosystems.com/P4072-Biotinylated-SARS-CoV-2-Spike-Trimer-Protein-%28P26S-HV69-70del-V126A-Y144del-LLA241-243del-H245Y-S477N-E484K-D614G-P681H-T1027I-D1118H%29-HisAvitag%E2%84%A2-%28MALS-verified%29.html |