Name:
SARS-CoV Spike S2，His Tag Protein
Synonyms:
coronavirus s1 Protein, SARS; coronavirus s2 Protein, SARS; coronavirus spike Protein, SARS; cov spike Protein, SARS; ncov RBD Protein, SARS; ncov s1 Protein, SARS; ncov s2 Protein, SARS; ncov spike Protein, SARS; novel coronavirus RBD Protein, SARS; novel coronavirus s1 Protein, SARS; novel coronavirus s2 Protein, SARS; novel coronavirus spike Protein, SARS; RBD Protein, SARS; S1 Protein, SARS; s2 Protein, SARS; Spike RBD Protein, SARS
Species Name:
null
Label Name:
His Tag
Marker Name:
null
Accession:
QHD43416.1
Gene Id:
Molecular Weight:
59.65 kDa
Purity:
＞95% by SDS-PAGE
Physical Appearance Name:
null
Endotoxin Name:
<1EU/μg
Reconstitution:
Stability Storage:
· 12 months from date of receipt, -20 to -70 °C as supplied. · 6 months, -20 to -70 °C under sterile conditions after reconstitution.· 1 week, 2 to 8 °C under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles.
Buffer System:
20 mM Tris, 300 mM NaCl,10% glycerol, pH 7.5
Quality Statement:
The SARS-CoV-2 spike glycoprotein is a type I membrane protein, which forms a trimer, anchored to the viral membrane by its transmembrane segment, while decorating the virion surface with it large ectodomain. It binds to the receptor angiotensin-converting enzyme 2 (ACE2) on a host cell and undergo large structural rearrangements to promote membrane fusion. The protein is heavily glycosylated with each protomer containing 22 N-linked glycosylation sites. The full-length S protein of the Wuhan-Hu-1 strain from the initial outbreak has 1273 amino acid residues, including a N-terminus signal peptide, a receptor-binding fragment S1 and a fusion fragment S2.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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