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ATHEONBIO

Exhibition PARTNERING
Booth no. E41
Country Korea, South
Address 302 Galmachi-ro, Jungwon-gu, Seongnam-si, Gyeonggi-do, Republic of Korea
Tel (Rep.) 031-750-0035
E-mail schoe@atheonbio.com
Website http://www.atheonbio.com

Company Introduction

Atheon Bio, founded in 2022 in Korea, is a biotechnology company dedicated to developing next-generation antibody therapeutics for refractory solid tumors. Our research focuses on the tumor microenvironment (TME), where we have discovered a novel target overexpressed in tumor endothelial cells that is essential for angiogenesis and tumor progression. Our lead program, ATN001, is a first-in-class antibody that not only blocks tumor blood vessel growth but also reprograms the immune system, offering a differentiated mechanism to overcome both VEGF and PD-1 resistance. Preclinical studies in xenograft, syngeneic, and AMD models have demonstrated strong proof-of-concept efficacy. Building on this foundation, we are advancing a bispecific antibody pipeline, including PD-1/ATN001 for oncology and VEGF/ATN001 for ophthalmology indications such as wet AMD. Atheon Bio has received global recognition through the Johnson & Johnson QuickFire Challenge, and JP Morgan 2025 Global IR selection.

Promotional video

Exhibit Item

Next-Gen Bispecific Immunotherapy for Refractory Solid Tumors via TME Targeting

Exhibit Item Images

  • Product Name : next-generation bispecific antibody targeting novel tumor microenvironment (TME) for refractory solid tumors.
    Next-Gen Bispecific Immunotherapy for Refractory Solid Tumors via TME Targeting
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Exhibit Description

The PD-1/ATN001 bispecific antibody combines checkpoint blockade with angiogenesis control, overcoming resistance in refractory solid tumors.

Co-Exhibitor or Partner’s Information

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