SPD-C522f-200ug SPD-C522f-1mg SPD-C522f-10mg SPD-C522f-100mg
SARS-CoV-2 Spike RBD Protein, His Tag (B.1.1.529/Omicron) (Trehalose free) (MALS verified)
ACROBiosystems
DESCRIPTION
It's been reported that Coronavirus can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
DETAILS
- Tag: C-10×His
- Host: HEK293
- Size: 100mg
- Buffer: PBS, pH7.4
- Format: Liquid
- Purity: 95%
- Source: SARS-CoV-2 Spike RBD, His Tag (B.1.1.529/Omicron) (SPD-C522f) is expressed from human 293 cells (HEK293).
- Storage: -70℃
- Category: Viral Proteins
- Molecule: Spike RBD
- Accession: QHD43416.1 (G339D, S371L, S373P, S375F, K417N, N440K, G446S, S477N, T478K, E484A, Q493R, G496S, Q498R, N501Y, Y505H)
- Conjugate: Unconjugated
- Stability: ● The product MUST be stored at -70°C or lower upon receipt; ● -70°C for 3 months under sterile conditions.
- Package Size: 100mg*1
- Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 26.8 kDa. The protein migrates as 33-38 KDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- Endotoxin Level: 1.0 EU per μg
- Molecular Weight: 26.8 kDa
- Shipping Condition: Dry ice
- Species Reactivity: SARS-CoV-2
- Extra Shippinghandling Fee: Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/A48-Shipping-and-Payments.html