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Animal-Free Recombinant Human Apo-SAA1



Serum amyloid A proteins (SAA) represents a family of apolipoproteins that circulates in association with high-density lipoproteins (HDL). The level of Apo-SAA, normally 1-5 ug/ml in plasma, increases 500-1000 fold within 24 hours of an inflammatory stimulus and, under these conditions, is the most abundant HDL apolipoprotein. The human SAA gene codes for a 122 amino acid nonglycosylated polypeptide, which contains an 18 amino acid N-terminal sequence. Recombinant Human Apo-SAA1 is an 11.7 kDa protein containing 105 amino acid residues.


  • Gene Id: 6288
  • Uniprot: P0DJI8
  • Activity: Determined by its ability to chemoattract human monocytes using a concentration range of 10.0-100.0 ng/ml.
  • Category: RUO Cytokines
  • Subcategory: Animal-Free Cytokines
  • Research Areas: Angiogenesis/Cardiovascular, Immune System, Inflammation
  • Alternative Names: None
  • Species of Origin: Human
  • Expression System Source: E.coli