SARS Coronavirus is an enveloped virus containing three outer structural proteins, namely the membrane (M), envelope (E), and spike (S) proteins. 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.
50mM Tris-HCl, 60mM NaCl, and 50% glycerol.
SARS Matrix Protein is >95% pure as determined by 10% PAGE (coomassie staining).
NeoScientific's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
SARS Matrix antigen can be used for ELISA and Western blots, excellent antigen for detection of SARS with minimal specificity problems.
SARS Matrix protein is shipped at ambient temperature. Upon arrival, store at -20C.
SARS Matrix protein was purified by proprietary chromatographic technique.
SARS Matrix protein is Immunoreactive with sera of SARS-infected individuals.