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SARS-Cov-2 S1 RBD2

Figure 1. SDSPAGE analysis in reduced and non-reduced conditions. 1.3 µg of S1 RBD2 protein were loaded per lane. Lane 1. RBD2 (-DTT); Lane 2. Protein size marker (Smobio); Lane 3. RBD2 (+DTT).

   

Figure 2. Octet Red96e analysis of SARS-CoV-2 S1 RBD2 binding to human ACE2 receptor.

     

Figure 3. HPLC analytical SEC for final product.

     

Figure 4. HPLC analytical SEC after 3 freeze-thaw cycles.

 

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Quantity:

€ 1500

Catalogue #

P-307-100

Name

SARS-Cov-2 S1 RBD2

Description

Protein contains amino acids 319-541, plus two extra amino acids (AS) in N-terminus and His-6 tag at C-terminus.

MW

26.3 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, analytical SEC, Octet binding to ACE2 receptor

Shipping

Shipped on dry ice

Storage

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

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This product is for research use only

TECHNICAL ASSISTANCE

Please refer any technical questions to

technical.support@icosagen.com
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