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- SARS-CoV-2 (COVID-19) S protein RBD, Mouse IgG2a Fc Tag | SPD-C5251
Acro Biosystems
SARS-CoV-2 (COVID-19) S protein RBD, Mouse IgG2a Fc Tag | SPD-C5251
- SKU:
- SPD-C5251
- UPC:
- MPN:
- Host:
- HEK293
- Molecule:
- Spike RBD
- Species:
- SARS-CoV-2
- Tag:
- Mouse IgG Fc Tag
Description
SARS-CoV-2 (COVID-19) S protein RBD, Mouse IgG2a Fc Tag | SPD-C5251 | Acro Biosystems | SARS-CoV-2 Antigens For Diagnostics
Synonym
Spike, S protein RBD, Spike glycoprotein Receptor-binding domain, S glycoprotein RBD, Spike protein RBD
Source
SARS-CoV-2 S protein RBD, Mouse IgG2a Fc Tag (SPD-C5251) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Phe 541 (Accession # QHD43416.1).
Predicted N-terminus: Arg 319
Molecular Characterization
Online(Arg 319 - Phe 541) QHD43416.1Development Suggestion
This protein carries a mouse IgG2a Fc tag at the C-terminus.
The protein has a calculated MW of 52.0 kDa. The protein migrates as 55-60 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 1.0 EU per μg by the LAL method.
Purity
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Formulation
Supplied as 0.2 μm filtered solution in 10 mM PB, Arginine, pH7.4.
Contact us for customized product form or formulation.
Storage
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
The product MUST be stored at -70°C or lower upon receipt;
-70°C for 3 months under sterile conditions.
Shipping
This product is supplied and shipped as sterile liquid solution with dry ice, please inquire the shipping cost.
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