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Sino Biological Protein SARS-CoV-2 Spike 20ug
Supplier: Sino Biological 40589V49H3B20

A DNA sequence encoding the SARS-CoV-2 Spike S1 S2 (YP 009724390 1 with mutations A67V HV69-70 del T95I G142D VYY143-145 del N211 del L212I ins 214EPE G339D S371L S373P S375F K417N N440K G446S S477N T478K E484A Q493R G496S Q498R N501Y Y505H T547K D614G H655Y N679K P681H N764K D796Y F817P N856K A892P A899P A942P Q954H N969K L981F K986P V987P and furin cleavage site mutants) was expressed with a C-terminal polyhistidine tag followed by an AVI tag The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed The mutations were identified in the SARS-CoV-2 variant (known as variant B 1 1 529) which emerged in the South Africa
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