SARS-CoV-2 Spike Trimer Protein (T19R, G142D, EF156-157del, R158G, L452R, T478K, D614G, P681R, D950N), His Tag (MALS verified), Unconjugated, Human
Biozol Catalog Number:
ABS-SPN-C52HE-500UG
Supplier Catalog Number:
SPN-C52He-500ug
Alternative Catalog Number:
ABS-SPN-C52HE-500UG
Manufacturer:
AcroBiosystems
Host:
Human
Category:
Proteine/Peptide
Species Reactivity:
Virus
Conjugation:
Unconjugated
Alternative Names:
sars-cov-2
SARSCoV2 Spike Trimer, His Tag (SPNC52He) is expressed from human 293 cells (HEK293). It contains AA Val 16 Pro 1213 (Accession QHD43416.1). The mutations (T19R, G142D, EF156157del, R158G, L452R, T478K, D614G, P681R, D950N) were identified in the SARSCoV2 Delta variant (Pango lineage: B.1.617.2, other names: 21A/S:478K). The recombinant protein is expressed from human 293 cells (HEK293) with T4 fibritin trimerization motif and a polyhistidine tag at the Nterminus. Proline substitutions (F817P, A892P, A899P, A942P, K986P, V987P) and alanine substitutions (R683A and R685A) are introduced to stabilize the trimeric prefusion state of SARSCoV2 S protein and abolish the furin cleavage site, respectively. - Proteine/Peptide
