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

Supplier: Gentaur

0.01 GBP
Catalog: 223-20-232 Stock:On request
Product Size: 0.1 mg

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



Store at -70 °C. Avoid repeated freeze-thaw cycles.


  • Tested Applications: N/A
  • Applications: N/A
  • Predicted Molecular Weight: Mono-Isotopic Mass: 69, 293.75 daltons
  • Average Mass: 69, 337.32 daltons
  • Physical state: Liquid
  • Buffer: 50 mM Tris-HCl pH 7.5, 270 mM Sucrose, 150 mM NaCl, 0.1 mM EGTA, 0.1 % 2-mercaptoethanol, 0.03 % Brij-35
  • Concentration: batch dependent
  • NCBI official symbol: S
  • Accession #: QHD43416.1
  • Protein GI: N/A
  • NCBI gene ID#: 43740568
  • NCBI official full name: Spike glycoprotein
  • NCBI organism: Severe acute respiratory syndrome coronavirus 2
  • Peptide sequence: N/A
  • SWISSPROT #: P0DTC2
  • 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: bacteria
  • Species: SARS-CoV-2
  • By Source: Other
  • By Species: Other
  • Fusion tag: N-Term MBP Uncleaved
  • Sequence: Native Sequence:
  • MKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELVKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTNSSSNNNNNNNNNNLGDDDDKVPEFLEVLFQGPLGSRVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNF
  • Amino acids R319 – F541 (end residue T1273).
  • Residue R404 of the fusion protein is equivalent to R319 of the native enzyme.
  • The MBP tag is located at residues 1 – 367.
  • Protease Cleavage:
  • PreScission (LEVLFQGP) residues 393 – 400
  • Biology activity: N/A
  • Purity: Amylose resin (0.5)

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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