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Recombinant Human Selenophosphate Synthase 1/SEPHS1 (C-6His)

SKU: CI93-10ug
Recombinant Human Selenophosphate synthase is produced by our Mammalian expression system and the target gene encoding Met1-Ser392 is expressed with a 6His tag at the C-terminus. Bon Opus Cat. #CI93
  • Accession Number

  • Background

    Selenophosphate synthetase 1 (SEPHS1) belongs to the selenophosphate synthase 1 family, Class II subfamily. It has four different isoforms by alternative splicing. Isoform 1 and isoform 2 are gradually expressed during the cell cycle until G2/M phase and then decreased, which Isoform 3 is gradually expressed during the cell cycle until S phase and then decreased. SEPHS1 can be activated by phosphate ions and by potassium ions. It can synthesize synthesizes selenophosphate from selenide and ATP. Selenophosphate is the selenium donor used to synthesize selenocysteine, which is co-translationally incorporated into selenoproteins at in-frame UGA codons.
  • Expression

    Human Cells
  • Packaging

    Dry ice/Polar packs
  • Formulation

    Supplied as a 0.2 μm filtered solution of 25mM Tris.HCl,pH7.3,100mM glycine,10% glycerol.
  • ALTnames

    Selenide, water dikinase 1,Selenium donor protein 1,Selenophosphate synthase 1,SEPHS1,SELD, SPS, SPS1