SARS-CoV-2 Spike RBD (Omicron BA.2.74) Protein (BA2-HM174) from Kactusbio Inc.

Description

Recombinant SARS-CoV-2 Spike RBD (Omicron BA.2.74) Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Arg319-Phe541(T19I, del24-26, A27S, G142D, V213G, G339D, R346T, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, L452M, S477N, T478K, E484A, Q493R, Q498R, N501Y, Y505H)

Product Specs
ItemSARS-CoV-2 Spike RBD (Omicron BA.2.74) Protein (BA2-HM174)
CompanyKactusbio Inc.
Price Supplier Page View Company Product Page
Catalog NumberBA2-HM174
TypeRecombinant Protein
ApplicationsELISA, WB
SpeciesSARS-COV-2
Purity> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
ActivityImmobilized SARS-CoV-2 Spike RBD (Omicron BA.2.74), His Tag at 0.5µg/ml (100µl/well) on the plate. Dose response curve for Human ACE2, hFc Tag with the EC50 of 12.2ng/ml determined by ELISA. See testing image for detail
Conjugate/TagC-His
Molecular WeightThe protein has a predicted MW of 26.04 kDa. Due to glycosylation, the protein migrates to 35-42 kDa based on Tris-Bis PAGE result
Size100UG, 500UG
Molecule NameSpike RBD (Omicron BA.2.74)
Source/Expression SystemHEK293
Domain/Region/TerminusArg319-Phe541(T19I, del24-26, A27S, G142D, V213G, G339D, R346T, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, L452M, S477N, T478K, E484A, Q493R, Q498R, N501Y, Y505H)
FormatLyophilized