Cusabio Biotech - Your good partner in biology research

About Cusabio

Cusabio Biotech is a biotechnology company that manufactures and sells the highest quality research reagents. They have become a good partner to researchers worldwide.

Cusabio is dedicated to providing 50’000 validated antibodies, 4’900 recombinant proteins, 346 cytokines, 13’000 cDNA clones and thousands of ELISA kits to global customers in research fields such as cancer, cell biology, immunology, and neuroscience epigenetics. The quality of their products is the cornerstone of their ability to serve their clients. For this reason, they invest tremendous resources in developing products, validating their application, managing, controlling and improving quality. They provide guaranteed quality at very competitive prices with professional and fast technical support.

Product offering

Assay kits

  • ELISA kits
  • Other


  • Native proteins
  • Recombinant proteins
  • Active transmembrane proteins


  • Immune serums

Other biomolecular products

  • RT-PCR primer
  • Plasmid clones


  • Primary Antibodies
  • Monoclonal Antibodies
  • Polyclonal Antibodies
  • Secondary Antibodies
  • Recombinant antibodies

Raw material for IVD

  • Diagnostic antigens
  • Diagnostic antibodies