Leadgene Leadgene



Biologics are powerful drugs and are widely used in the fields of oncology, immunology, or autoimmunity.

Various macromolecules, including peptides, proteins, and antibodies, can be manufactured into biologics.

Biologics such as cytokines and growth factors are widely used in cell therapy and regenerative medicine.

Leadgene Biomedical specializes in generating and engineering antibodies and cytokines for IVD.

We produce high-quality antibody-related products in our ISO13485 certificated plant, including recombinant proteins, ELISA kits, and IVDs. We manufacture over twenty kinds of high-quality recombinant proteins that support the fast-growing cell therapy.

We are confident that our excellent biologics will fulfill your demand.



What we promise

  • Traceability of raw materials under strict regulations
  • Complete records on equipment maintenance and calibration
  • Professional personnel training
  • Warranty on batch-to-batch consistency
  • Stringent QA control
  • A quality management system certified for ISO 13485
  • Stability monitor on product shelf-life



What do our certified recombinant proteins provide?

  • Animal-free reagents to offer reliability and reproducibility
  • Endotoxin level < 0.1 EU/1 μg
  • Complete selection of cytokines and growth factors
  • Premium choice for studying immune cell therapy and cell interaction



Antibody drug

Antibody related proteins have been widely applied to therapeutic biologics since antibodies shows characters such as stability, specificity, and versatility.


Antibody drug Antibody drug



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