100 μg
SARS-CoV-2 S1 Receptor-Binding Domain (S1-RBD) – Delta (B.1.617.2) HEK
Recombinant spike protein Receptor-Binding Domain (RBD) from SARS-CoV-2, Delta Variant (B.1.617.2), produced under serum-free conditions in HEK293 cells.
Predicted Molecular Mass: The SARS-CoV-2 S1 Receptor-Binding Domain (S1-RBD), B.1.617.2, after glycosylation predicts a molecular mass of 26 kDa. Glycosylated form runs at 25-40 kDa in gel electrophoresis.
nCoV Amino Acids: 319-541 aa (Accession No.QHD43416.1 )