SARS-Associated Coronavirus Spike Mosaic S (M) Recombinant
- Product Code: SARS-256
Introduction: SARS Coronavirus is an enveloped virus containing three outer structural proteins, namely the membrane (M), envelope (E), and spike (S) proteins. The spike (S)-glycoprotein of the virus interacts with a cellular receptor and mediates membrane fusion to allow viral entry into susceptible target cells. Accordingly, S-protein plays an important role in virus infection cycle and is the primary target of neutralizing antibodies.
Description: The E.Coli derived 38 kDa recombinant mosaic protein contains the middle section of the Spike protein 408-470, 540-573 amino acids immunodominant regions.
Purification Method: SARS Mosaic protein was purified by proprietary chromatographic technique.
Formulation: 25mM Tris-HCl, 0.4% sarcosyl, 0.25% Triton –100 and 50% glycerol.
Stability: SARS Mosaic protein is shipped at ambient temperature.
Upon arrival, store at -20C.
Specificity: Immunoreactive with sera of SARS-infected individuals.
Applications: SARS Mosaic Antigen in ELISA and Western blots, excellent antigen for detection of SARS with minimal specificity problems.
- Storage Conditions: -20 °C
- Purity: SARS Mosaic protein is >95% pure as determined by 10% PAGE (Coomassie staining).
Delivery Details: All quantities are subject to availability. Please allow 7-10 days for delivery.