SARS-CoV-2 S1 UK B1.1.7 nat (alpha)


Datasheet as
Name SARS-CoV-2 S1 UK B1.1.7 nat (alpha)
Description Protein contains amino acids 14-681, mutations HV 69-70 del, Y144 del, N501Y, A570D, D614G, P681H.
MW 74,92 kDa
Host CHO-based cell line (expressed by QMCF Technology)
Purification Metal-affinity chromatography following gel filtration. Protein is sterile-filtrated through 0.22 µm filter.
Purity >95%
Concentration 1 mg/ml
Buffer PBS pH 7.4
Endotoxine NA
Bioproperties Measured by its binding ability to ACE2 protein by OCTET RED96 system.
NanoDrop A280
Analytical SEC
Octet binding to ACE2
Shipping Shipped on dry ice.
Storage Store at -70°C upon receipt. Recommended to aliquot into smaller quantities. Avoid repeated freeze-thaw cycles
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