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SARS-Cov-2 S1 RBD

Figure 1. Coomassie-stained SDS-PAGE analysis of SARS-COV-2 S1 RBD. 4-15% gradient gel is used for analysis. Lane 1. 1.3μg of SARS-CoV-2 S1 RBD. Lane 2. Protein size marker (Smobio).

 

Figure 2. Binding analysis of the SARS-CoV-2 S1 RBD protein to hACE2 receptor. hACE2 -Fc protein was bound to Protein G sensor. 25 to 200 nanomols of SARS-CoV-2 S1 RBD protein was bound to the ACE2 receptor.

 

Figure 3. Superdex-200 analytical SEC for not frozen SARS-CoV-2 S1 RBD protein.

   

Figure 4. Superdex-200 analytical SEC for SARS-CoV-2 S1 RBD protein after freeze-thaw cycle.

             

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Quantity:

€ 1500

Catalogue #

P-303-100

Name

SARS-Cov-2 S1 RBD

MW

23 kDa

Host

CHO-based cell line (expressed by QMCF Technology)

Purification

Metal-affinity chromatography following gel filtration. Protein is sterile-filtrated through 0.22 µm filter.

Purity

>95%

Concentration

1 mg/ml

Buffer

PBS pH 7.4

Endotoxine

NA

Bioproperties

Measured by its binding ability to ACE2 protein by OCTET RED96 system.

QC

SDS-PAGE
NanoDrop A280

Shipping

Shipped on dry-ice

Storage

Store at -70°C upon receipt. Recommended to aliquot into smaller quantities. Avoid repeated freeze-thaw cycles

Custom price

Custom quantity - ask quotation

This product is for research use only

TECHNICAL ASSISTANCE

Please refer any technical questions to

technical.support@icosagen.com

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