This protein carries a polyhistidine tag at the N-terminus.
The protein has a calculated MW of 67.1 kDa. The protein migrates as 66-80 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Supplied as 0.2 μm filtered solution in PBS, pH7.4.
Contact us for customized product form or formulation.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
SARS-CoV-2 S protein RBD trimer, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
The purity of SARS-CoV-2 S protein RBD trimer, His Tag(Cat. No. SPD-C52M5) is more than 90% and the molecular weight of this protein is around 65-80 kDa verified by SEC-MALS.
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