SARS-CoV-2 (COVID-19) Spike-RBD Recombinant Protein

Supplier: Gentaur

0.01 GBP
Catalog: 223-10-008

Product Category: Business & Industrial > Science & Laboratory

Stock:On request
Product Size: 0.1 mg

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SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS CoV-2 spike protein is composed of S1 domain and S2 domain. S1 contains a receptor-binding domain (RBD) that can specifically bind to angiotensin-converting enzyme 2 (ACE2), the receptor on the target cells. SARS-CoV-2 spike protein (RBD) has the potential value for the diagnosis of the virus.



Store in working aliquots at -20°C. Avoid freeze/thaw cycles.


  • Tested Applications: E, WB
  • Applications: SDS-PAGE
  • Predicted Molecular Weight: 30 kD
  • Physical state: Liquid
  • Buffer: PBS, pH 7.2
  • Concentration: batch dependent
  • NCBI official symbol: S
  • Accession #: QHD43416.1
  • Protein GI: N/A
  • NCBI gene ID#: 43740568
  • NCBI official full name: surface glycoprotein
  • NCBI organism: SARS-CoV-2
  • Peptide sequence: 319-541 aa
  • SWISSPROT #: N/A
  • Background Reference 1: N/A
  • Background Reference 2: N/A
  • Background Reference 3: N/A
  • Background Reference 4: N/A
  • Background Reference 5: N/A
  • Source: Sf21 cells
  • Species: SARS-CoV-2 (COVID-19, 2019-nCoV) Spike Protein
  • By Source: Other
  • By Species: Other
  • Fusion tag: His Tag
  • Sequence: 319-541 aa
  • Biology activity: SARS-CoV-2 Spike protein (RBD, His Tag) can bind with Human ACE2 in functional ELISA assay.
  • Purity: >90% as determined by reducing SDS-PAGE.

Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.

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