MP Biomedicals™ Recombinant SARS-CoV-2 S1+S2 ECD Protein (His tag, pre-fusion state)

Catalog No.	Quantity
MP08L100010	100 μg

Catalog No. MP08L100010 Supplier MP Biomedicals™ Supplier No. 08L100010

Description

Recombinant SARS-CoV-2 S1+S2 ECD Protein is ultra pure and possesses a high biological activity, which can be apllied to a variety of scientific experiments related to SARS-CoV-2 research.

Recombinant SARS-CoV-2 S1+S2 ECD (S-ECD) Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Val11-Gln1208) of SARS-CoV-2 S1+S2 ECD (S-ECD) (Accession #YP_009724390.1) fused with a 6×His tag at the C-terminus. It is the wildtype sequence in pre-fusion state without any mutation.

• Eukaryotic (Expi293) system-expressed protein
• High bioactivity determined with ELISA
• High purity determined with SDS-PAGE

Specifications

• Concentration: 1 mg/mL if dissolve in 100 μL of ddH20 or biological buffer
• For Use With (Application): Binding Assay, ELISA, Immune Blocking, Immunoprecipitation, SDS-PAGE, Surface Plasmon Resonance (SPR), Western Blot
• Formulation: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.3 to 7.4
• Gene ID (Entrez): 43740568
• Preparation Method: Affinity Chromatography
• Quantity: 100 μg
• Regulatory Status: RUO
• Endotoxin Concentration: < 0.1 EU/μg of the protein by LAL method
• Gene Alias: S glycoprotein; S protein; Spike glycoprotein
• Conjugate: Unconjugated
• Species: SARS-CoV-2
• Protein Tag: C-6xHis
• Content And Storage: -20°C
• Target Species Named: Human, Mouse, Rat
• Expression System: HEK293 cells
• Color: White
• Purity or Quality Grade: > 97% by SDS-PAGE
• Protein: SARS-CoV-2 S1+S2 ECD(S-ECD)
• Solubility: Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Addition of a carrier protein (such as 0.05-0.1% BSA) is recommended for long-term storage

For research or further manufacturing use only, not for direct human use.