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-C52Hp
- 製品名称
- SARS-CoV-2 Spike Trimer Protein (N501Y, D614G), His Tag (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. The protein has a calculated MW of 138.0 kDa. The protein migrates as 170-220 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
Endotoxin Level | 1.0 EU per μg |
Purity | 95% |
Description | SARS-CoV-2 S protein (N501Y,D614G), His Tag (SPN-C52Hp) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Pro 1213 (Accession # QHD43416.1 (N501Y, D614G)). The N501Y/D614G mutations were identified in multiple SARS-CoV-2 variants which emerged in the United Kingdom (known as B.1.1.7, 20B/501Y.V1 or VOC 202012/01), South Africa(known as B.1.351 or 20C/501Y.V2), and Brazil (Known as P.1). 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/P4178-SARS-CoV-2-Spike-Trimer-Protein-%28N501Y-D614G%29-His-Tag-%28MALS-verified%29.html |