SARS-CoV-2 (BA.2.75) Spike RBD Protein (His Tag) (HPLC-verified) 40592-V08H135 from Sino Biological, Inc.

Description

A DNA sequence encoding the SARS-CoV-2 (BA.2.75) Spike RBD (YP_009724390.1, with mutations G339H,S371F,S373P,S375F,T376A,D405N,R408S,K417N,N440K,G446S,N460K,S477N,T478K,E484A,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)

Product Specs
ItemSARS-CoV-2 (BA.2.75) Spike RBD Protein (His Tag) (HPLC-verified)
CompanySino Biological, Inc.
Price $448.00Supplier Page View Company Product Page
Catalog Number40592-V08H135
TypeRecombinant protein
Molecule NameSpike
SpeciesSARS-CoV-2
Conjugate/TagC-His
FormatLyophilized from sterile PBS, pH 7.4
Source/Expression SystemHEK293 Cells
Molecular WeightThe recombinant SARS-CoV-2 (BA.2.75) Spike RBD consists of 234 amino acids and predicts a molecular mass of 26.75 kDa. As a result of glycosylation, it migrates as an approximately 38.11 kDa band in SDS-PAGE under reducing conditions
Purity> 95 % as determined by SDS-PAGE. > 95 % as determined by SEC-HPLC
ActivityImmobilized ACE2 Protein, Human, Recombinant (mFc Tag)(Cat:10108-H05H) at 2 µg/mL (100 µL/well) can bind Recombinant SARS-CoV-2 (BA.2.75) Spike RBD Protein (His Tag)(Cat:40592-V08H135), the EC50 is 3-10ng/mL
Size100 µg