Innovative Tools for Molecular and Cell Biology

Innovative Tools for Molecular and Cell Biology


Kex2 Protease (Lys/Arg-Arg)

Specific Serine Endoproteinase

Cleavage site of Kex2 Protease

Cleavage site of endoproteinase Lys/Arg-Arg; schematic drawing.


  • Cleaves amino acid sequence N-Arg-Arg/-C and N-Lys-Arg/-C at the carboxyl end
  • Suited for protein sequencing and cleavage of fusion proteins with an appropriate recognition sequence


  • Kex2 Protease (Lys/Arg-Arg) is a specific serine endoproteinase (universal serine-protease), that has a MW of 68 kDa. It cleaves at the carboxyl end of the recognition sequences: Arg-Arg/X and Lys-Arg/X and thus provides new possibilities for e.g. the development of fusion protein systems with alternative cleavage sites.


  • For shipping and storage information please click on Order#.
Order# Description Amount Price Data Sheet
EP0410 Kex2 Protease (Lys/Arg-Arg), recombinant 10 U 246,00 PDF
EP0450 Kex2 Protease (Lys/Arg-Arg), recombinant 50 U 861,00 PDF
  • All prices are in EURO excl. VAT and shipping. For further pricing and order information please ask your local distributor.