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Next Generation

Cancer Immunotherapies


About us

PairX Bio Pte Ltd is developing next generation cancer immunotherapies targeting shared tumor-associated antigens derived from aberrantly spliced proteins. The PairX platform is built upon a deep understanding of mRNA splicing biology, which when combined with our proprietary antigen and T Cell validation methods yield simultaneous validation of tumor antigen-T Cell pairs in multiple patient derived tumors.

The foundational technology was developed at Duke-NUS Medical School in Prof. David Epstein’s lab (Founder & CEO of Black Diamond Therapeutics). The company was incubated by Esco Ventures X and spun out from Duke-NUS. The founding investors are Esco Ventures and Avendesora (an investment company represented by Jeffrey Lu and Dr. Timothy Lu).



Join us in developing next generation cancer immunotherapies.

Scientist (Immunology)


Contact us

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To learn more, don’t hesitate to get in touch.

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