F-star Presents New Data on OX40/CD137 Tetravalent Bispecific Antibody at the SITC 2019 Annual Meeting
8.11.2019 15:00:00 EET | Business Wire | Press release
F-star Therapeutics (“F-star”), a clinical-stage biopharmaceutical company focused on transforming the lives of patients with cancer through the development of innovative tetravalent bispecific (mAb2™) antibodies, today announces that new preclinical data on FS120, a mAb² product candidate targeting OX40 and CD137, will be presented at the Society for Immunotherapy of Cancer (SITC) 2019 Annual Meeting in National Harbor, Maryland, United States, being held from 06 - 10 November 2019.
FS120 is a potentially best-in-class dual agonist that has the potential to overcome cancer resistance by simultaneously engaging OX40 (CD134, TNFRSF4) and CD137 (4-1BB), two receptors found on the surface of tumor-infiltrating lymphocytes. Targeting this class of receptors using bispecific tetravalent binding mobilizes multiple arms of the immune system, which research shows is essential for eliminating tumors. F-star’s preclinical data demonstrated that FS120’s crosslink-dependent approach has the potential to provide therapeutic benefit, for example in combination with checkpoint antagonists, and reverse T cell exhaustion in immunosuppressive tumor environments.
Neil Brewis, CSO of F-star said “Recent clinical trials involving agonist molecules have reported that a meaningful anti-cancer response is often associated with liver toxicity, in line with preclinical observations. F-star’s OX40/CD137 mAb² antibody is showing preclinical evidence that an effective tumor-killing response can be decoupled from liver inflammation. We look forward to progressing FS120 into the clinic as we aim to potentially improve treatment outcomes for patients with difficult-to-treat cancers.”
Some CD137 agonist antibodies have been shown to induce adverse effects either in clinical or in preclinical studies as they constitutively activate T cells and thus release cytotoxic immunity outside of the tumor. In contrast, FS120 is designed to mitigate off-target toxicity through conditional, crosslink-dependent activation upon binding to both OX40 and CD137, which are predominantly present on T cells in the tumor microenvironment.
F-star expects to submit an IND application for FS120 during the fourth quarter of 2019.
Details of the poster are below:
Crosslink-independent CD137 agonism is associated with liver inflammation
Abstract poster number: P775
Poster hall location: Prince George AB
Poster hall hours: 07:00 to 20:00 on Friday 08 November 2019
Poster presentation hours: 12:30 to 14:00 and 18:30 to 20:00 on Friday 08 November 2019
- ENDS -
About F-star
F-star is a clinical-stage immuno-oncology company singularly focused on transforming the lives of patients with cancer through the development of its innovative tetravalent mAb2 bispecific antibodies. With four distinct binding sites in a natural human antibody format, F-star believes its proprietary approach will overcome many of the challenges facing current immuno-oncology therapies. F-star’s vision is to transform the treatment of cancer through the development of differentiated and well-tolerated mAb2 bispecific antibodies, which are designed to simultaneously address multiple immune evasion pathways that limit the effect of current immuno-oncology therapies.
mAb2™ is a trademark of F-star.
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/20191108005210/en/
Contact information
For investor enquiries
Lindsey Trickett
VP Investor Relations & Communications
+1 240 543 7970
lindsey.trickett@f-star.com
Consilium Strategic Communications
Chris Gardner, Sue Stuart, David Daley
Tel: +44 (0)20 3709 5700
E-mail: F-star@consilium-comms.com
For media enquiries
Pierre Peotta
Communications Manager
+44 (0)1223 948 094
+44 (0)7392 080 279
pierre.peotta@f-star.com
US
Catherine London, US President
Tel: +1 917-763-2709
E-mail: F-star@consilium-comms.com
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
Ant International Secures Payment Institution Licence from the Central Bank of Brazil4.9.2026 17:41:00 EEST | Press release
Ant International, the leading global digital payment, digitisation, and FinAI solutions provider, today announced that it has received a Payment Institution (PI) licence from the Central Bank of Brazil. “With the Central Bank's invaluable support, we are ready to step up more reliable and comprehensive global payment and account services to enterprises, platforms and SMEs in the country's dynamic digital economy, in ever deeper collaboration with its highly developed payments ecosystem and financial services industry,” said Rodrigo Reif, General Manager, Ant International Brazil. Ant International provides cross-border payments and account services, embedded credit and treasury services, and other finAI and blockchain solutions to clients across Asia, Europe and the Americas. The company processes over 20 million transactions daily, connecting 2 billion consumer accounts to 150 million global merchants via its digital payment ecosystem. The PI licence builds on the services Ant Intern
Bending Spoons completes the acquisition of Airtable4.9.2026 15:30:00 EEST | Press release
Bending Spoons S.p.A. (NASDAQ: BSP) has completed the previously announced acquisition of Airtable, the platform used by more than 500,000 organizations to reshape how teams organize data and manage critical workflows. “Airtable continues to grow because customers value its best-in-class flexibility,” said Luca Ferrari, Bending Spoons CEO and co-founder. “Teams can bring all their data, context, and AI agents together in one place, shape their workflows around their specific needs, and progressively expand their use of the platform over time. As we take the reins, our focus will be on sustaining that growth by investing heavily in Airtable’s product, customer support, and go-to-market capabilities.” “I’m proud of what the Airtable team has built and excited to see the business enter this next chapter,” said Howie Liu, co-founder of Airtable. “I’m confident Bending Spoons has the resources and long-term perspective to help Airtable continue delivering exceptional value to its customers
EQT to acquire McGill and Partners, a leading specialty (re)insurance broker for USD 2.0 billion, from Warburg Pincus4.9.2026 14:48:00 EEST | Press release
EQT and McGill and Partners are pleased to announce that EQT X ("EQT") has entered into a definitive agreement to acquire a majority stake in McGill and Partners from Warburg Pincus for USD 2.0bn. Founder and Chief Executive Officer Steve McGill will continue to lead the firm, while Chairman John Lloyd will remain actively involved. Both will remain as significant shareholders alongside the firm’s wider colleague base, while Warburg Pincus will sell its equity stake in full, marking a successful conclusion to the firms’ partnership. EQT will invest behind McGill and Partners’ ambition to drive accelerated organic growth and global expansion by continuing to attract and support specialty broking talent in key markets, invest further in technology and data capabilities, and expand the firm’s digital solutions – all while maintaining its independence, entrepreneurial culture, and colleague alignment that have been central to its success. The firm was founded in May 2019 by industry titan,
A Race Is Never Won Alone: With La Tavolata, Barilla Brings the Paddock Family Together on the Monza Grid4.9.2026 13:18:00 EEST | Press release
On Thursday evening ahead of the Formula 1® Italian Grand Prix, Barilla transformed one of the sport’s fastest and most competitive environments into a place where the Paddock Family took center stage. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260902463001/en/ La Tavolata by Barilla on the starting grid of the Monza circuit. More than two hundred people gathered around a single table: drivers, Team Principals, mechanics, engineers, strategists, safety and medical car drivers, personal trainers, tire technicians. The individuals whose collaboration, precision and trust shape every race, every decision and every performance. A nearly 100-meter table set with plates and pasta. With the first-ever Tavolata organized by Barilla and F1, people from across the Formula 1® ecosystem – including VCARB driver Yuki Tsunoda and his Race Engineer Alexandre Iliopoulos – celebrated the same principle that defines racing: exceptional pe
Aqara Showcases The New Smart Lighting Series and Immersive Smart Home Experience at IFA 20264.9.2026 12:30:00 EEST | Press release
Aqara, a global leader in IoT, today announced a new lineup of smart lighting products and a global community platform for smart space creators, at IFA 2026 in Berlin. The announcements reflect Aqara's ongoing vision for AI-driven spatial intelligence — spaces that understand their users and adapt to how people actually live in them. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260904365343/en/ Aqara Showcases The New Smart Lighting Series and Immersive Smart Home Experience at IFA 2026 The new lighting series — spanning indoor and outdoor use — integrates seamlessly with Aqara's existing ecosystem of sensors, switches, and hubs, bringing complete whole-space lighting scenarios and automated controls to life. The new Aqara products showcased include the Floor Lamp T1, LED Downlight T2, LED Strip T2, Outdoor String Lights H1, and Permanent Outdoor Lights H1. In addition, the company will present Aqara Builder, a platform fo
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