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
Sensereo Airo Wins IFA Berlin Innovation Award8.9.2026 18:00:00 EEST | Press release
Sensereo, an environmental intelligence company developing next-generation sensing products for safer, healthier and smarter living, was presented with the prestigious IFA Berlin Innovation Award for its Airo modular indoor air quality system. The award was presented during IFA Berlin on Thursday, Sept. 4, recognizing Airo for its innovative approach to helping consumers better understand and manage the quality of their indoor environments. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260906292649/en/ Winner of a 2026 IFA Innovation Award, Airo is Sensereo’s flagship environmental intelligence platform, combining advanced sensing technology with a modular design that allows users to monitor multiple aspects of indoor air quality and environmental conditions through a single, consumer-friendly system. Designed to transform complex environmental data into useful, actionable information, Airo helps households better understan
Verdantis Rebrands as the AI Super-Agent for MRO, Sets Sights on AI-Native Enterprise Asset Management8.9.2026 17:06:00 EEST | Press release
Verdantis, the AI company for spare parts and MRO inventory optimization in asset-intensive industries, today unveiled its new brand identity as the AI Super-agent for MRO and announced it is building toward a fully AI-native Enterprise Asset Management (EAM) platform. Verdantis’s super-agent orchestrates nine specialized AI agents across the decisions that decide plant uptime: spare parts, criticality, demand, reorder, and work order planning. These decisions set working capital, maintenance spend, and whether a critical asset runs and, in most plants, they are still made in spreadsheets and disconnected systems. The positioning is for the teams who own uptime - maintenance, reliability, and MRO supply chain leaders in oil and gas, mining, utilities, chemicals, and manufacturing. And it reflects an AI-first architecture: agents decide and act by default; people supervise, override, and teach the system. Every human override creates feedback that helps the system learn. That principle
HyperLight Welcomes VentureTech Alliance to Series C, Deepening TFLN Integration Across the Semiconductor Ecosystem8.9.2026 17:00:00 EEST | Press release
HyperLight Corporation ("HyperLight"), a leader in thin-film lithium niobate (TFLN) photonics, today announced that VentureTech Alliance ("VTA") has joined its Series C financing round. VTA is a venture investment firm focused on the semiconductor industry, with a portfolio built across the semiconductor technology stack — including circuit design, foundry-adjacent process technology, EDA, advanced packaging, and photonics. VTA's participation extends the ecosystem alignment that defined the round, which brought together investors spanning silicon ICs, foundry manufacturing, electronics manufacturing services, networking, and global infrastructure capital. With VTA's addition, the syndicate now reaches further into the semiconductor manufacturing and design-enablement layers on which high-volume photonics production depends. "The transition to TFLN is not a component decision — it is an ecosystem decision," said Mian Zhang, CEO of HyperLight. "Getting TFLN into volume requires the proc
EcoOnline Appoints Conor O’Loughlin as CEO8.9.2026 17:00:00 EEST | Press release
EcoOnline, a global provider of software that transforms how organisations protect people and the planet, today announced the appointment of Conor O’Loughlin as Chief Executive Officer, effective immediately. O’Loughlin succeeds Tom Goodmanson and will lead the Company into its next chapter of growth and innovation, continuing EcoOnline’s mission of keeping employees safe across the globe and supporting more than 11,000 customers. O’Loughlin is an experienced, growth-oriented technology operator and founder. He co-founded fitness technology company Glofox, scaling it into a global SaaS business serving customers in more than 80 countries before its acquisition by ABC Fitness in 2022. Following the acquisition, he served as Platform President and later Global Chief Revenue Officer at ABC Fitness, leading strategy across the company’s revenue-generating activities. “Keeping people safe at work is more important than ever, and EcoOnline does it with a depth of expertise that few can match
Hawker Operators Gain Access to High-Speed Starlink Connectivity Through Textron Aviation Customer Support Network8.9.2026 17:00:00 EEST | Press release
Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company, today announced Starlink’s high-speed internet is now available for the Hawker 700, 800 and 900 series aircraft, following the Federal Aviation Administration’s (FAA) issuance of AeroMech’s Supplemental Type Certificate (STC). The STC includes the Starlink Aviation Performance Kit, which utilizes Starlink’s advanced constellation of Low Earth Orbit (LEO) satellites to help customers stay connected throughout their journey with more reliability over land, water and remote areas, where traditional in-flight Wi-Fi may not have service. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260908170569/en/ Hawker operators gain access to high-speed Starlink connectivity through Textron Aviation Customer Support network “Hawker operators continue to look to Textron Aviation for long-term care and upgrade solutions that ensure their aircraft remain mission-ready in today’s operat
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
