S1N-C82E9-200ug S1N-C82E9-1mg S1N-C82E9-10mg S1N-C82E9-100mg
Biotinylated SARS-CoV-2 (COVID-19) S1 protein, His,Avitag™ (MALS verified)
ACROBiosystems
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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 & C-Avi
- Host: HEK293
- Size: 200ug
- Buffer: 10 mM PB, pH7.4
- Format: Liquid
- Purity: 90%
- Source: Biotinylated SARS-CoV-2 S1 protein, His,Avitag (S1N-C82E9) is expressed from human 293 cells (HEK293).
- Storage: -70℃
- Category: MABSol® Biotin Labeled Proteins
- Molecule: Spike S1
- Accession: QHD43416.1
- Conjugate: Biotin-labeled
- Stability: ● The product MUST be stored at -70°C or lower upon receipt; ● -70°C for 3 months under sterile conditions.
- Package Size: 200ug*1
- Characteristics: This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 78.6 kDa. The protein migrates as 100-150 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- Endotoxin Level: 1.0 EU per μg
- Molecular Weight: 78.6 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