40592-V08H70
SARS-CoV-2 (2019-nCoV) Spike RBD(N481D)-His Recombinant Protein
Sino Biological
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DESCRIPTION
A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Spike RBD(N481D)-His Recombinant Protein (YP_009724390.1) (Arg319-Phe541(N481D)) was expressed with a polyhistidine tag at the C-terminus.
DETAILS
- Tag: C-His
- Purity: > 90 % as determined by SDS-PAGE.
- Source: HEK293 Cells
- Species: SARS-CoV-2
- Storage: Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
- Category: Proteins
- Molecule: Spike
- Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
- Lead Time: 1-3 days
- Formulation: Lyophilized from sterile PBS, pH 7.4.
- Molecular Mass: The recombinant SARS-CoV-2 (2019-nCoV) Spike RBD(N481D)-His Recombinant Protein consists of 234 amino acids and predicts a molecular mass of 26.6 kDa. As a result of glycosylation, it migrates as an approximately 35.3 kDa band in SDS-PAGE under reducing conditions.
- Reconstitution: A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
- Accession Number: YP_009724390.1
- Predicted N Terminal: Arg 319