LSBio Acquires Absolute Antibody Ltd.
22.12.2020 12:00:00 EET | Business Wire | Press release
LSBio (LSBio™), a leading provider of antibodies and life science research reagents, is pleased to announce its acquisition of Redcar, UK-based Absolute Antibody, Ltd. and its sister company Kerafast. Terms of the transaction were not disclosed.
LSBio provides IHC-validated reagent antibodies and services to the global community of academic, pharmaceutical and biotech researchers. The Company has built a catalog of more than 750,000 reagent antibodies, assay kits, proteins, and biochemicals, and its acquisition of Absolute Antibody and Kerafast further expands its product portfolio by adding a range of unique reagents and antibody services.
Absolute Antibody specializes in recombinant antibody technology, offering antibody sequencing, engineering and recombinant production as custom services, as well as a unique catalog of recombinant antibodies and Fc Fusion proteins, engineered into new and useful formats. In 2018, Absolute Antibody merged with Kerafast Inc., a Boston-based company that facilitates access to unique laboratory-made reagents, to further the availability of recombinant antibodies. The new acquisition combines a strong recombinant antibody portfolio with LSBio’s expertise in application-specific validation to make sequence-defined, reproducible antibodies more widely available for IHC and other key research applications.
“We are very excited to add Absolute Antibody and Kerafast into the LSBio family of companies,” said Dr. Heather Holemon, CEO of LSBio. “It provides an opportunity to offer more to our customers by adding their recombinant antibody production and engineering capabilities as well as their highly complementary product portfolio. This transaction aligns with our goal of providing researchers access to what they are asking for as far as superior consistency and better validation.”
“We are delighted to be joining forces with the LSBio team,” said Dr. Nicholas Hutchings, founder and CEO of Absolute Antibody. “Absolute Antibody was founded with a vision to make engineered recombinant antibodies accessible to all, and we have grown rapidly as the demand for recombinant antibody technology has increased. That vision remains and working with LSBio enables us to continue growing both the recombinant antibody catalog and our custom services, while still delivering the highest level of product quality and customer satisfaction.”
The acquisition marks the latest investment by LSBio to rapidly build its product portfolio. In 2019, LSBio acquired both Nordic-MUbio and Everest Biotech to strengthen the Company’s offering of proprietary monoclonal and polyclonal antibodies. All LSBio companies currently retain their independent names, websites and employees, with the entire family of companies owned by St. Louis-based private equity firm Thompson Street Capital Partners.
Absolute Antibody, Ltd. were advised by Pivotal Scientific Limited, a specialist Mergers and Acquisitions business based in Oxford, UK & Clark Holt, a specialist law firm based in Swindon UK.
About LSBio
LSBio (www.lsbio.com) enables researchers by providing a variety of antibodies and research reagents. Previous acquisitions of Nordic-MUbio and Everest Biotech have strengthened the company’s offering of proprietary monoclonal and polyclonal antibodies. The continued emphasis for LSBio has been on building the portfolio and coupling that with application-specific antibody validation. Through ongoing in-house testing, over 15,000 of the LSBio antibodies have been identified as exceptional IHC reagents and given the IHC-plus™ brand. LSBio itself was acquired by Thompson Street Capital Partners (TSCP) in 2018.
About Absolute Antibody
Absolute Antibody (www.absoluteantibody.com) was founded in 2012, with the vision to make engineered recombinant antibodies available to all. The company offers antibody sequencing, engineering and recombinant production as custom services, as well as a unique catalog of engineered recombinant antibodies. Absolute Antibody customers include leading pharmaceutical, biotechnology and diagnostics companies, as well as academic researchers in more than 60 different countries worldwide.
About Kerafast
Kerafast, Inc. (www.kerafast.com) is a reagent company whose primary mission is to make unique laboratory-made research tools easily accessible to the global scientific community. Since its founding in 2011, Kerafast has partnered with more than 190 academic research institutions internationally and provided reagents to scientists in 63 countries across six continents. In 2018, Kerafast merged with Absolute Antibody, a company specializing in recombinant antibody technology, to further improve the selection of research tools available to the scientific community.
About TSCP
Thompson Street Capital Partners is a St. Louis-based private equity firm focused on investing in founder-led middle market businesses. TSCP has acquired more than 150 companies in the Healthcare & Life Science Services, Software & Technology Services and Business Services & Engineered Products sectors and have managed more than $2.6 billion since being founded in 2000. TSCP partners with management teams to increase value by accelerating growth, both organically and via complementary acquisitions.
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/20201222005100/en/
Contact information
Jeremy Milner
BackBay Communications
jeremy.milner@backbaycommunications.com
(401) 862-9422
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
NetApp Enhances Support for AI Workloads at Massive Scale23.6.2026 17:00:00 EEST | Press release
NetApp® (NASDAQ: NTAP), the Intelligent Data Infrastructure company, today announced the release of StorageGRID 12.1, designed to help customers scale AI and other modern workloads with a federated global namespace. The new capabilities improve how data is accessed, processed, and managed across distributed environments to support AI data pipelines, data lakes, and modern object-based applications. Organizations are contending with rapid growth in unstructured data to serve AI workloads while also managing that data across increasingly distributed hybrid environments. In its Object Storage Solutions Landscape, Q1 2026 report, Forrester notes that the rise of generative AI has pushed object storage further into an AI‑optimized data platform beyond its historical uses supporting enterprise data strategies with scalable, durable storage for unstructured data, media, and backups. The updates to NetApp StorageGRID enable organizations to leverage their object data for these emerging uses wi
Otonal Launches Localization Service to Adapt English Podcasts and Audio Ads for the Japanese Market23.6.2026 17:00:00 EEST | Press release
Otonal Inc., a Tokyo-based digital audio advertising and podcast technology company, has officially launched a specialized audio localization service designed to help global brands and media companies adapt their English-language podcasts and audio advertisements for the Japanese market. Audio Ad Localization https://otonal.co.jp/en/audioad-localization/ Podcast Localization https://otonal.co.jp/en/podcast-localization/ While many translation vendors focus on text-based, one-size-fits-all translation, Otonal’s service addresses the distinct challenges of audio-first localization. The service goes beyond standard translation by rebuilding scripts for spoken Japanese, ensuring precise 15- and 30-second ad timings, adapting the content to local cultural context, and casting native Japanese voice talent suited to the content and delivery environment to maintain brand authority and tone. Japan ranks among the world's leading economies and is one of Asia’s largest advertising markets, making
GigaDevice and Qt Group Announce Global Partnership to Advance the Embedded GUI Ecosystem23.6.2026 17:00:00 EEST | Press release
GigaDevice, a leading semiconductor company specializing in Flash memory, 32-bit microcontrollers (MCUs), sensors, and analog products, has officially entered a strategic partnership with Qt Group, a global leader in software design, development, and quality assurance solutions. Leveraging the GD32H7 high-performance MCU series, the two companies will collaborate to optimize and enhance embedded GUI solutions, enabling developers to create more intuitive, visually rich, and responsive user experiences. This collaboration further expands GigaDevice’s ecosystem strategy in advanced human-machine interface (HMI) and establishes a solid foundation for future innovation across smart industry solutions, energy storage systems, smart home devices, and consumer electronics. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260623351273/en/ GigaDevice and Qt Group Announce Global Partnership to Advance the Embedded GUI Ecosystem As IoT,
Andersen Global Adds Andersen in Indonesia23.6.2026 16:30:00 EEST | Press release
Andersen Global strengthens its footprint in Southeast Asia as VDB Loi in Indonesia rebrands to Andersen in Indonesia, becoming the newest member firm to join the organization. Andersen in Indonesia provides tax and legal advisory services to multinational companies and foreign investors operating in the Indonesian market. The firm combines decades of market experience with a practical approach focused on delivering clear, tailored guidance across complex regulatory and cross-border matters. “Adopting the Andersen brand reflects our commitment to providing clients with high-quality, practical tax and legal advice supported by broader international collaboration,” said Tommy Hendharto Oetomo, managing partner of Andersen in Indonesia. “Clients operating in Indonesia require increasingly coordinated cross-border support. Becoming a member firm strengthens our ability to deliver that service with consistency and clarity.” “Indonesia remains an important market for organizations investing
Merck Collaborates with Versant Ventures to Launch Saturnus Bio to Advance Treatments for Rare Genetic Cardiomyopathies23.6.2026 16:30:00 EEST | Press release
Merck, a leading global science and technology company, today announced a strategic research-stage collaboration with Saturnus Bio, a Versant Ventures-founded biotech, aimed at establishing a foundational portfolio in the promising field of rare genetic cardiomyopathies. This partnership aligns with the company’s commitment to address significant unmet medical needs in rare populations through targeted treatments. “Through our partnership with Saturnus Bio, we aim to fast track the development of innovative therapies for genetic cardiomyopathies through precision cardiology, targeting the rare population impacted by these conditions,” said David Weinreich, MD, Head of Research and Development and Chief Medical Officer, Healthcare business of Merck. “By leveraging Saturnus' expertise and cutting-edge approach, we can build upon our armed antibodies capabilities and explore novel directions to rapidly bring new, targeted treatments to patients.” “The launch of Saturnus through a foundati
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