SARS-CoV-2 BA.2.75.2 (Omicron) Spike RBD Protein (His Tag) (HPLC-verified) 40592-V08H141 from Sino Biological, Inc.

Description

A DNA sequence encoding the SARS-CoV-2 (BA.2.75.2) Spike RBD (YP_009724390.1, with mutation G339H, R346T, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, G446S, N460K, S477N, T478K, E484A, F486S, Q498R, N501Y, Y505H) (Arg319-Phe541) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant BA.2.75.2)

Product Specs
ItemSARS-CoV-2 BA.2.75.2 (Omicron) Spike RBD Protein (His Tag) (HPLC-verified)
CompanySino Biological, Inc.
Price $448.00Supplier Page View Company Product Page
Catalog Number40592-V08H141
TypeRecombinant protein
Size100 µg
ActivityImmobilized human ACE2 protein (Fc tag)(Cat: 10108-H05H) at 2 µg/mL (100 µL/well) can bind Recombinant SARS-CoV-2 (BA.2.75.2) Spike RBD Protein (His Tag)(Cat: 40592-V08H141), the EC50 is 20-60 ng/mL
Purity> 95 % as determined by SDS-PAGE. > 95 % as determined by SEC-HPLC
Molecular WeightThe recombinant SARS-CoV-2 Spike RBD consists of 234 amino acids and predicts a molecular mass of 26.63 kDa. As a result of glycosylation, it migrates as an approximately 35.78 kDa band in SDS-PAGE under reducing conditions
Source/Expression SystemHEK293 Cells
FormatLyophilized from sterile PBS, pH 7.4
Conjugate/TagC-His
SpeciesSARS-CoV-2
Molecule NameSpike