SARS-CoV-2 (COVID-19) UK variant (B.1.1.7) S RBD (N501Y) Recombinant Protein

Product Overview

• Article Name: SARS-CoV-2 (COVID-19) UK variant (B.1.1.7) S RBD (N501Y) Recombinant Protein
• Biozol Catalog Number: BYT-ORB1231548
• Supplier Catalog Number: orb1231548
• Alternative Catalog Number: BYT-ORB1231548-0.1
• Manufacturer: Biorbyt
• Category: Proteine/Peptide
• Application: ELISA, WB
• Alternative Names: S glycoprotein RBD, S protein RBD, Spike glycoprotein Receptor-binding domain, Spike protein RBD, covid-19, sars-cov-2

Product Description

SARS-CoV-2 (COVID-19) UK variant (B.1.1.7) S RBD (N501Y) Recombinant Protein

Product Properties

• NCBI: 43416
• Buffer: 20mM PB (pH 7.4). 5 % trehalose is added as protectant before lyophilization.
• Purity: > 95% as determined by Bis-Tris PAGE, > 95% as determined by HPLCEndotoxin level is less than 1EU per ug by the LAL method.
• Form: Lyophilized
• Sequence: Arg319 - Phe541 (N501Y)

Application Notes

• Application Notes: Application Notes: SDS-PAGE

Images

Immobilized SARS-CoV S protein RBD (N501Y), His Tag at 0.5 ug/ml (100ug/Well) on the plate. Dose response curve for Human ACE2, Fc Tag with the EC50 of 12.7 ng/ml determined by ELISA.

The purity of SARS-COV-2 S protein RBD (N501Y) is greater than 95% as determiend by SEC-HPLC.

Human ACE2 captured in protein A chip, can bind SARS-CoV S protein RBD (N501Y), His Tag with an affinity constant of 1.74nM as determined in SPR assap (Biacore T200).

SARS-COV2 S protein RBD (N501Y) on Tris-Bis PAGE under reduced condition. The purity os great than 95%.