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SARS-CoV-2 (COVID-19) S1 Protein, Fc Tag

SKU: orb640169

Description

SARS-CoV-2 S1 protein, Fc Tag is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1).

Research Area

Infectious Disease & Virology

Images & Validation

Application Notes
This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 101.5 kDa. The protein migrates as 130-150 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Key Properties

Expression SystemHEK293
TargetSpike S1
ReactivityVirus
TagC-Fc
Molecular Weight101.5 kDa
Expression RegionVal 16 - Arg 685
Purity95%
Endotoxins1.0 EU per μg
ConjugationUnconjugated

Storage & Handling

Storage-20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower
Form/AppearancePowder
Buffer/PreservativesTris, Glycine and NaCl, pH 7.5
DisclaimerFor research use only

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UniProt Details

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SARS-CoV-2 (COVID-19) S1 Protein, Fc Tag (orb640169)

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100 μg
$ 710.00
1 mg
$ 4,450.00
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