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SPN-C52H7-200ug SPN-C52H7-1mg SPN-C52H7-10mg SPN-C52H7-100mg

SARS-CoV-2 S protein, His Tag, Super stable trimer (MALS verified)

ACROBiosystems

DETAILS

  • Tag: C-10×His
  • Host: HEK293
  • Size: 200ug
  • Buffer: PBS
  • Format: Liquid
  • Purity: 95%
  • Storage: -70℃
  • Category: Viral Proteins
  • Molecule: Spike protein
  • Accession: QHD43416.1 (R683A, R685A)
  • Conjugate: Unconjugated
  • Stability: ● The product MUST be stored at -70°C or lower upon receipt; ● -70°C for 3 months under sterile conditions.
  • Background: It's been reported that SARS-CoV-2 can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
  • Exp Region: Val 16 - Pro 1213
  • Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 138.0 kDa. The protein migrates as 170-250 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
  • Endotoxin Level: 1.0 EU per μg
  • Molecular Weight: 138.0 kDa
  • Shipping Condition: Dry ice
  • Species Reactivity: SARS-CoV-2
  • Extra Shippinghandling Fee: Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/A48-Shipping-and-Payments.html

DESCRIPTION

SARS-CoV-2 S protein, His Tag, Super stable trimer (SPN-C52H7) is expressed from human 293 cells (HEK293).