SARS-CoV-2 S RBD (YP_009724390.1, 319 a.a. - 541 a.a.) E484K mutant recombinant protein with His tag at C-terminus expressed in HEK293 cells.
Host:
Human
Theoretical MW (kDa):
35
Form:
Lyophilized
Preparation Method:
Mammalian cell (HEK293) expression system
Purification:
Affinity purification with Nickel Columns
Purity:
> 90% as determined by SDS-PAGE.
Quality Control Testing:
SDS-PAGE Stained with Coomassie Blue
Recommend Usage:
SDS-PAGE The optimal working dilution should be determined by the end user.
Storage Buffer:
Lyophilized from PBS, pH 7.5.
Storage Instruction:
Store at 4°C for one week. For long term storage store at -20 to -80°C. After reconstitution, store at -20°C. Aliquot to avoid repeated freezing and thawing.