SARS-CoV-2 S1 (QHD43416.1, 14 a.a. - 685 a.a.) D614G mutant partial recombinant protein with 10 His tag at C-terminus expressed in HEK293 cells.
Host:
Human
Theoretical MW (kDa):
76.6, 100-130
Form:
Liquid
Preparation Method:
Mammalian cell (HEK293) expression system
Purification:
Affinity chromatography
Purity:
Greater than 90% as determined by reducing SDS-PAGE.
Activity:
Immobilized human ACE-2-Fc at 5 ug/mL (100 uL/well) can bind S1 (D614G) (SARS-CoV-2) Recombinant Protein. The ED50 of bind S1 (D614G) (SARS-CoV-2) Recombinant Protein is 1.43 ug/mL.
Recommend Usage:
SDS-PAGE The optimal working dilution should be determined by the end user.
Storage Buffer:
In PBS solution, pH 7.4.
Storage Instruction:
Store at -20°C. Aliquot to avoid repeated freezing and thawing.