Login Register
English
0

Cart

$ 0

Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free)

Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free)

Views(130) Publications(0) Catalog no(PRP2039)
Datasheet Print Share Email Share
  • Specification
  • FAQ
  • Publications(0)
  • Comments(0)

Specification

Product name Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free)
Sequence Amino acid sequence derived from SARS-CoV-2 (COVID-19) Spike RBD protein (YP_009724390.1, Arg 319 - Phe 541) was expressed with a polyhistidine tag at the C-terminus.
Protein length The recombinant SARS-CoV-2 (COVID-19) Spike RBD protein consists of 229 amino acids and predicts a molecular mass of 26.5 kD.The apparent molecular mass of the human CD33 is approximately 32-35 kDa in SDS-PAGE under reducing conditions due to glycosylation.
Preparation method HEK 293 Cells
Purity >95% as determined by SDS-PAGE
Alternative SARS-CoV-2-Spike-RBD,RBD,SARS-CoV-2 Spike RBD,SARS-CoV-2 SP RBD,2019-nCoV SARS-CoV-2 Spike Protein (RBD)

Product Properties

Formulation Lyophilized from sterile PBS, pH 7.4.
Features & Benefits Endotoxin: < 1 EU per µg of the protein as determined by the LAL method.
Molecular weight 26.5kDa
Usage notes Always centrifuge tubes before opening. It is recommended to reconstitute the lyophilized SARS-CoV-2 (COVID-19) S protein RBD protein not less than 100 µg/mL, which can then be further diluted to other aqueous solutions.
Storage instructions Lyophilized SARS-CoV-2 (COVID-19) Spike RBD protein product should be stored desiccated below -18°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Shipping The product is shipped at ambient temperature.
Precautions The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Additional Information

Background COVID-19 has become pandemic with higher morbidity and mortality rates after its start from Wuhan city of China. The infection by RNA virus, also known as SARS-CoV-2 or 2019-nCoV, from beta class of corona viruses has been found to be responsible for COVID-19. Structural analysis and evidences have been indicated that interaction between a segment of receptor binding domain (RBD) from S protein of virus and human angiotensin-converting enzyme 2 (hACE2) is essential for cellular entry of virus. Inhibition of RBD-hACE2 interaction by different molecular scaffolds can be used as a preferred strategy for control of SARS-CoV-2 infection.
Gene ID 43740568
Alternative SARS-CoV-2-Spike-RBD,RBD,SARS-CoV-2 Spike RBD,SARS-CoV-2 SP RBD,2019-nCoV SARS-CoV-2 Spike Protein (RBD)
Accession P0DTC2

Image & description

Fig.SDS-PAGE analysis of Recombinant SARS-CoV-2 Spike RBD Protein, His tag

Fig.SDS-PAGE analysis of Recombinant SARS-CoV-2 Spike RBD Protein, His tag

This product has been cited in0publications

Reviews

There are no reviews yet.

Be the first to review “Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free)”