Proteins

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

P-356-100

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.
QC SDS-PAGE
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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