Biocytogen Announces RenLite® Licensing Agreement with Janssen
8.3.2023 16:25:00 EET | Business Wire | Press release
Biocytogen Pharmaceuticals (Beijing) Co., Ltd. ("Biocytogen") (HKEX: 02315), today announced the signing of a non-exclusive license agreement with Janssen Biotech, Inc., one of the Janssen Pharmaceutical Companies of Johnson & Johnson (“Janssen”). Under the agreement, Biocytogen grants Janssen and its affiliates a non-exclusive worldwide license to use Biocytogen’s proprietary RenLite® platform and underlying intellectual property to discover, research, develop, manufacture and commercialize fully human antibody therapeutics with a common light chain and other biological therapeutics for an unlimited number of drug targets and indications. The agreement was facilitated by Johnson & Johnson Innovation LLC.
RenLite® is a member of Biocytogen's fully human antibody RenMice™ family. RenLite® mice can generate fully human antibody candidates with high specificity, affinity, diversity and good druggability, with a common light chain for subsequent assembly of bispecific and multispecific antibodies with a low mismatch and high success rate. The bispecific and multispecific antibodies assembled after RenLite® discovery have a traditional antibody structure and exhibit ideal physiochemical properties that are advantageous for downstream CMC development.
Dr. Yuelei Shen, Founder, Chairman and CEO of Biocytogen, said: “We are pleased to partner with Janssen to accelerate the discovery of new antibody-based drugs for patients.”
About RenMice™
RenMice™ are Biocytogen’s proprietary genetically modified mice that generate antibodies with fully human variable domains. The models, which include RenMab™, RenLite® and RenNano® mouse platforms, as well as substrains containing additional modifications, were developed using Biocytogen’s size-unlimited, precise chromosome engineering technology (SUPCE), which allows for in situ replacement of the murine immunoglobulin genes with their human counterpart. All RenMice platforms contain the entire human heavy chain VDJ loci, with the RenMab mouse harboring all human light chain VJ loci. In contrast, the RenLite mouse contains a single human VJ locus in situ to facilitate future bispecific antibody assembly, while the RenNano mouse has modified heavy chain constant regions to generate functional heavy-chain-only antibodies (HCAbs).
RenMice can generate robust immune response and produce fully human antibodies with great diversity, specificity, affinity and druggability. The development of RenMice has allowed Biocytogen to launch 6 fully human antibody discovery platforms: monoclonal antibody (RenMab), bispecific antibody and bispecific ADC (RenLite), nanobody (RenNano), TCR-mimic antibody for intracellular targets (HLA/RenMice, i.e., MHC humanized RenMice), and a RenMice HiTS (hyperimmune target specific) antibody platform designed for GPCR and other challenging targets.
As of June 30, 2022, RenMice have been licensed by 16 biopharmaceutical companies around the world, including Merck KGaA, Xencor, BeiGene, and Innovent.
About Biocytogen
Biocytogen (HKEX: 02315) is a global biotechnology company that drives the research and development of novel antibody-based drugs with innovative technologies. Using its proprietary RenMab™/RenLite®/RenNano® mice platforms for fully human monoclonal, bispecific/multispecific antibody and nanobody development, respectively, Biocytogen has integrated its in vivo drug efficacy screening platforms and strong clinical development expertise to streamline the entire drug development process. Biocytogen is undertaking a large-scale project to develop first-in-class and/or best-in-class antibody drugs for more than 1000 targets, known as Project Integrum. As of June 30, 2022, this project has resulted in 28 drug co-development agreements and 16 RenMice™ licensing agreements with companies around the world, including several partnerships with multinational pharmaceutical companies (MNCs). Biocytogen's internal pipeline includes 12 core products, among which two products are in phase II multi-regional clinical trials and two products are in phase I. Headquartered in Beijing, Biocytogen has branches in Haimen Jiangsu, Shanghai, Boston, USA and Heidelberg, Germany. For more information, please visit http://en.biocytogen.com.cn.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20230308005504/en/
Contact information
Biocytogen’s Contacts
Antibody platforms and antibody assets: BD-Licensing@biocytogen.com
Media: pr@bbctg.com.cn
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
FDA Approves PIMJETMI ® (pimicotinib) for Patients with Tenosynovial Giant Cell Tumor10.11.2026 20:14:00 EET | Press release
Merck, a leading science and technology company, announced today that the U.S. Food and Drug Administration (FDA) has approved PIMJETMI® (pimicotinib), a once-daily oral colony stimulating factor-1 receptor (CSF-1R) inhibitor, as a systemic treatment for adults with symptomatic tenosynovial giant cell tumor (TGCT) for which surgical resection may cause worsening functional limitation or severe morbidity. “People living with TGCT have long faced difficult treatment decisions as they navigate a disease that can significantly affect their daily lives including their mobility,” said Danny Bar-Zohar, CEO Healthcare and Member of the Executive Board for the Healthcare business of Merck. “Translating scientific innovation into clinically meaningful advances for people living with rare tumors is a strategic imperative for our company, as we continue our commitment to addressing significant unmet needs. With the approval of PIMJETMI in the U.S., we strengthen our leadership position and growing
Smartsheet Integrates With Claude Sheets, Making It Easy to Start Projects in Claude and Launch Workflows Across Teams with Smartsheet10.11.2026 19:57:00 EET | Press release
Smartsheet, the AI-powered enterprise work management platform, today announced a new integration with Claude Sheets, the new spreadsheet artifact in Claude from Anthropic, now in beta. With the new Send to Smartsheet feature, people who build a tracker or plan in Claude can move it into Smartsheet in a few clicks. There they can put it to work with their team, connected to the plans, projects, people and systems their organization already runs on. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261110763156/en/ With the new Send to Smartsheet feature, people who build a tracker or plan in Claude can move it into Smartsheet in a few clicks. More and more work now begins in a conversation with Claude, and the Smartsheet MCP connector for Claude puts the entire power of the Smartsheet platform into play for users. Now with Claude Sheets, a person can think through a launch plan, a project tracker or a budget, and shape with the
InterSystems Joins Google Cloud as Launch Partner for Gemini for Healthcare10.11.2026 19:00:00 EET | Press release
InterSystems, a creative data technology provider powering more than one billion health records globally, today announced that it will serve as a launch partner for Google Cloud’s Gemini for healthcare. Through the collaboration, Gemini for healthcare will connect to the InterSystems IRIS FHIR Model Context Protocol (MCP) server, enabling healthcare organizations to give AI assistants and agents governed access to FHIR data. The integration will bring together Google Cloud’s Gemini capabilities and the standards-based data access provided by InterSystems IRIS FHIR MCP. InterSystems FHIR MCP serves the open Model Context Protocol directly from a FHIR endpoint, allowing MCP-enabled clients to discover and use FHIR tools for searching, reading, creating, updating, and managing healthcare data. “Healthcare organizations are looking for practical ways to apply AI to their data without compromising security, governance, or interoperability,” said Don Woodlock, president of InterSystems. “By
Coherent Solutions Launches AKTIV, a Dedicated Fitness and Wellness Technology Business Unit10.11.2026 17:34:00 EET | Press release
Coherent Solutions officially launches AKTIV, a dedicated business unit focused exclusively on fitness and wellness technology. AKTIV brings together over 15 years of fitness industry experience, dedicated leadership, and global engineering capabilities to help fitness and wellness operators and equipment manufacturers compete through technology. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261110242555/en/ Coherent Solutions officially launches AKTIV “We know the fitness and wellness industry and the challenges operators and manufacturers face. With AKTIV, we spend less time defining what needs to be built and more time delivering solutions that improve operations, member experiences, and business performance,” said Vadim Bartlov, Managing Director of AKTIV. AKTIV builds on Coherent Solutions' established work with leading fitness companies, including Life Time, Planet Fitness, Anytime Fitness, Orangetheory, and BowFlex,
Mouser Explores the Newest Computing Technologies Beyond Moore's Law in its Technology Series10.11.2026 17:12:00 EET | Press release
Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, today announced the latest installment of its Empowering Innovation Together (EIT) technology series, Moving Beyond Moore's Law. The series explores how engineers are advancing computing performance as traditional semiconductor scaling approaches its physical limits, from chiplets and advanced packaging to silicon photonics and emerging transistor technologies. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261006980414/en/ Explore what comes after Moore's Law as the industry seeks new paths to computing performance. As a key driver of semiconductor advancement, Moore's Law has served as a roadmap for the industry, describing the trend of transistor counts on integrated circuits doubling approximately every two years. With conventional silicon transistors becoming increasingly difficult to shr
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom