SARS-CoV-2 Spike S1 Protein (His Tag)-

Name:SARS-CoV-2 Spike S1 Protein (His Tag) Cat#:PNA002

Product information:

SARS-CoV-2 Spike S1 Protein (His Tag) is expressed from our HEK293 cells. The protein has a His tag.

Size:50 μg, 100 μg, 1 mg           Price(USD):$392, 620, 4464

MW:77 kDa (The protein migrates as a higher molecular weight under reducing (R) condition (SDS-PAGE) due to glycosylation)




Quality control information:

Endotoxin:<5 EU/mg

Storage and transportation:


Storage:Store at -80°C. Avoid repeated freezing and thawing cycles

Background information:

The S protein of the SARS-COV-2 binds to the receptor of ACE2 protein on cell membrane, and then infects human respiratory epithelial cells. The observation under electron microscope confirmed the molecular mechanism of the infection. The specific binding to the receptor of ACE2 molecule is the receptor binding domain (RBD)located on the S1 Subunit of the S protein.

Consultation and order:

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