SARS-CoV-2 Alpha Variant S RBD (QHD43416.1, 319 a.a. - 541 a.a.) N501Y mutant recombinant protein with His-Avi tag at C-terminus expressed in HEK293 cells.
Información adicional
Size100 ug
Storage ConditionsStore in working aliquots at -20C. After reconstitution, store at -20C for several months or store at -80C for a year. Aliquot to avoid repeated freezing and thawing.
Application KeyWB-Re,ELISA,SDS-PAGE
FormLyophilized
Recomended DilutionELISA SDS-PAGE Western Blot The optimal working dilution should be determined by the end user.
Antigen species Target speciesSARS-CoV-2
Quality control testingTris-Bis PAGE under reduced condition
Storage BufferLyophilized from 20 mM PB, pH 7.4 (5% Trehalose).