We provide the following recombinant proteins and cell lines as a commercial product: 

Some of the proteins are freshly prepared due to their short half-life or special request to our customer’s. Our strict quality control system guarantees that the proteins maintain their full activity upon delivery. In such cases the delivery time is 2-6 weeks after receiving the purchase order.

Recombinant protein products

Diagnostic products

  • Bst: Bst DNA polymerase
  • dUTPase: Deoxycytidine triphosphate deaminase 
  • Hot Start antibodies: anti – Taq antibodies
  • PfuS: Pfu DNA polymerase – Sso7d fusion protein
  • RNase inhibitor
  • RT: reverse transcriptase
  • Taq: Taq DNA polymerase I
  • Taq: Taq DNA polymerase I produced in yeast
  • TSE: TSE DNA polymerase

Protease products:

  • 3CLpro: 3C-like proteinase
  • C1s: Complement C1s subcomponent
  • C1r: Complement C1r subcomponent
  • C1r R463Q: Complement C1r subcomponent, mutant 
  • KLK6: Kallikrein-6
  • MASP1: Mannan-binding lectin serine protease 1
  • MASP2: Mannan-binding lectin serine protease 2
  • MASP2 R444Q: Mannan-binding lectin serine protease 2, mutant
  • MMP2: 72 kDa type IV collagenase
  • MMP9: Matrix metalloproteinase-9
  • MMP13: Collagenase 3

Phosphodiesterase products:

  • PDE2A3: cGMP-dependent 3′,5′-cyclic phosphodiesterase
  • PDE3A: cGMP-inhibited 3′,5′-cyclic phosphodiesterase A
  • PDE4B: cAMP-specific 3′,5′-cyclic phosphodiesterase 4B
  • PDE4D4: cAMP-specific 3′,5′-cyclic phosphodiesterase 4D
  • PDE5A1: cGMP-specific 3′,5′-cyclic phosphodiesterase 5A
  • PDE7A1: High affinity cAMP-specific 3′,5′-cyclic phosphodiesterase 7A
  • PDE8B1: High affinity cAMP-specific and IBMX-insensitive 3′,5′-cyclic phosphodiesterase 8B
  • PDE9A1: High affinity cGMP-specific 3′,5′-cyclic phosphodiesterase 9A
  • PDE10A1: cAMP and cAMP-inhibited cGMP 3′,5′-cyclic phosphodiesterase 10A
  • PDE11A4: Dual 3′,5′-cyclic-AMP and -GMP phosphodiesterase 11A

Other protein products:

  • ACHE: Acetylcholinesterase
  • CD34: Hematopoietic progenitor cell antigen CD34, transcript variant 1
  • C1 inh: Plasma protease C1 inhibitor
  • CXCL13: C-X-C motif chemokine 13
  • FAAH1: Fatty-acid amide hydrolase 1
  • GC: Glutaminyl-peptide cyclotransferase
  • Gelsolin: Gelsolin, isoform 2

Recombinant cell line products for GPCR screening:

  • MCHR1: Melanin-concentrating hormone receptor 1
  • P2X3: P2X purino receptor 3


TargetEx Ltd.

H-2120 Dunakeszi Madách Imre u 31/2.


Zsolt Lőrincz, PhD

Chief Executive Officer


Tel.: +36-30-352-9529

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