Core Insights - The global nucleic acid drug sector is entering a phase of accelerated commercialization, with Baiaosaitu taking a significant step by signing an antibody option evaluation agreement with Merck to develop lipid delivery solutions for nucleic acid drugs [1] - Baiaosaitu's dual-technology model, focusing on humanized animal models and a comprehensive human antibody library, addresses key challenges in drug development and aligns with industry demands for cost reduction and efficiency [3][4] Company Developments - Baiaosaitu has developed over 4,390 gene-edited animal models, including more than 1,100 humanized models, establishing a leading position in the global humanized mouse model library [3] - The "Thousand Mice, Ten Thousand Antibodies" initiative aims to create a library of over one million human antibody sequences targeting more than 1,000 potential druggable targets, providing a direct selection resource for pharmaceutical companies [4][5] - In the first half of 2025, Baiaosaitu's BioMice business generated revenue of 274 million yuan, a year-on-year increase of 56.1%, with a gross margin of 79% [3] Industry Context - The traditional drug development model faces challenges, with a 50% failure rate in preclinical stages and increasing pressure for efficiency as the global financing environment tightens [2] - The lipid nanoparticle (LNP) delivery technology, while mainstream, is limited by targeting issues and off-target risks, highlighting the need for innovative solutions [2] Global Expansion - Baiaosaitu has established deep partnerships with the top ten global pharmaceutical companies, signing approximately 280 agreements for antibody molecule licensing, transfer, or co-development, covering major pharmaceutical markets worldwide [8] - The company has set up R&D and operational centers in key locations such as Boston, San Francisco, San Diego, and Heidelberg to enhance local service capabilities and respond to market demands [8] - In the first half of 2025, Baiaosaitu reported revenue of 621 million yuan, a 51.5% year-on-year increase, with overseas business accounting for about 70% of total revenue [9]
百奥赛图牵手默克：“双轮技术”模式竞逐全球核酸递送赛道