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NEE-V5248-100ug NEE-V5248-1mg

Influenza A [Sydney/5/2021] Neuraminidase (NA) Protein, His Tag (SPR verified)

ACROBiosystems

DESCRIPTION

Influenza A [Sydney/5/2021] Neuraminidase (NA) Protein, His Tag (NEE-V5248) is expressed from human 293 cells (HEK293). It contains AA Ser 35 - Lys 469 (Accession # EPI_ISL_8767089, GISAID).

DETAILS

  • Tag: N-10×His
  • Host: HEK293
  • Size: 100ug
  • Buffer: PBS, pH7.4
  • Format: Powder
  • Purity: 90%
  • Storage: -20℃
  • Category: Viral Proteins
  • Molecule: Neuraminidase (NA)
  • Conjugate: Unconjugated
  • Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
  • Background: Neuraminidase (NA) and hemagglutinin (HA) are major membrane glycoproteins found on the surface of influenza virus. Hemagglutinin binds to the sialic acid-containing receptors on the surface of host cells during initial infection and at the end of an infectious cycle. Neuraminidase, on the other hand, cleaves the HA-sialic acid bondage from the newly formed virions and the host cell receptors during budding. Neuraminidase thus is described as a receptor-destroying enzyme which facilitates virus release and efficient spread of the progeny virus from cell to cell.
  • Exp Region: Ser 35 - Lys 469
  • Swiss-prot: EPI_ISL_8767089
  • Characteristics: This protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 55.9 kDa. The protein migrates as 70-90 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
  • Endotoxin Level: 1.0 EU per μg
  • Molecular Weight: 55.9 kDa
  • Shipping Condition: RT
  • Species Reactivity: Influenza
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