S1 Protein (C-His, SARS-CoV-2)

Product Specifications

Abbreviation

Synonyms

NCP-CoV RBD, NCP-CoV Spike, NCP-CoV s1, NCP-CoV s2, RBD, S1, S2, Spike RBD, coronavirus spike, cov spike, ncov RBD, ncov s1, ncov s2, ncov spike, novel coronavirus RBD, novel coronavirus s1, novel coronavirus s2, novel coronavirus spike

Host

HEK 293

Tag

C-His

Applications

ELISA

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method.

Purity

> 90 % as determined by reducing SDS-PAGE.

Bioactivity

Recombinant Human ACE2 Protein (mFc Tag) (Active) (Cat#PKSR030509) at 2 μg/mL (100 μL/well) can bind Recombinant 2019-nCoV S1 Protein (His Tag) (D614G) (Active) (Cat#PKSR030531), the EC50 of PKSR030531 is 350-650 ng/mL.