|Synonyms||coronavirus spike, cov spike, ncov RBD, ncov s1, ncov s2, ncov spike, NCP-CoV RBD, NCP-CoV s1, NCP-CoV s2, NCP-CoV Spike, novel coronavirus RBD, novel coronavirus s1, novel coronavirus s2, novel coronavirus spike, RBD, S1, S2, Spike RBD|
|Bio_Activity||Immobilized Recombinant Human ACE2 Protein (mFc Tag)(Cat: PKSR030509) at 2 μg/mL (100 μL/well) can bind Recombinant 2019-nCoV S1 Protein, Biotinylated (His Tag) (Cat: PKSR030514), the EC50 of Recombinant 2019-nCoV S1 Protein, Biotinylated (His Tag) (Cat: PKSR030514) is 300-700 ng/mL.|
|Purity||> 90 % as determined by reducing SDS-PAGE.|
|Endotoxin level||< 1.0 EU per μg of the protein as determined by the LAL method.|
|Storage||Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.|
|Shipping||This product is provided as lyophilized powder which is shipped with ice packs.|
|Formulation||Lyophilized from sterile 20 mM Tris, 300 mM NaCl, 10 % glycerol, pH 7.5.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual
|Reconstitution||Please refer to the printed manual for detailed information.|
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