Purple Biotech to Showcase CAPTN-3 Platform at EACR 2025 Congress
ByAinvest
Wednesday, Jun 4, 2025 1:53 pm ET1min read
PPBT--
The abstract, titled "CAPTN-3: A novel platform of conditionally activated T cell and NK cell engagers," will be presented by Dr. Hadas Reuveni, Vice President of Research and Development at Purple Biotech. The abstract will be available online following the presentation [1].
Purple Biotech focuses on developing first-in-class therapies to overcome tumor immune evasion and drug resistance. The company's oncology pipeline includes CM24, NT219, and CAPTN-3. CM24 is a humanized monoclonal antibody that blocks CEACAM1, a novel target for multiple cancer indications. NT219 is a dual inhibitor targeting IRS1/2 and STAT3, showing anti-tumor activity in combination with cetuximab in second-line patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN) [1].
The CAPTN-3 platform is a preclinical platform of conditionally activated tri-specific antibodies that engage both T cells and NK cells to induce a strong, localized immune response within the tumor microenvironment. The technology presents a novel mechanism of action by unleashing both innate and adaptive immune systems to mount an optimal anti-tumoral immune response [1].
The company's corporate headquarters are located in Rehovot, Israel. For more information, please visit the official website of Purple Biotech [1].
References:
[1] https://www.globenewswire.com/news-release/2025/06/04/3093432/0/en/Purple-Biotech-Announces-Poster-Presentation-at-EACR-2025-on-its-Novel-CAPTN-3-Tri-Specific-Antibody-Platform.html
Purple Biotech will present a poster on its CAPTN-3 tri-specific antibody platform at EACR 2025. The presentation is scheduled for June 17, 2025, during the Immunotherapy session in Lisbon, Portugal. The abstract will be published online post-presentation. Purple Biotech is a clinical-stage biopharmaceutical company focusing on overcoming tumor immune evasion and drug resistance through its developmental therapies.
Purple Biotech Ltd. (NASDAQ/TASE: PPBT), a clinical-stage biopharmaceutical company, has announced that it will present a poster on its novel CAPTN-3 tri-specific antibody platform at the European Association for Cancer Research (EACR) 2025. The presentation is scheduled for June 17, 2025, during the Immunotherapy session in Lisbon, Portugal.The abstract, titled "CAPTN-3: A novel platform of conditionally activated T cell and NK cell engagers," will be presented by Dr. Hadas Reuveni, Vice President of Research and Development at Purple Biotech. The abstract will be available online following the presentation [1].
Purple Biotech focuses on developing first-in-class therapies to overcome tumor immune evasion and drug resistance. The company's oncology pipeline includes CM24, NT219, and CAPTN-3. CM24 is a humanized monoclonal antibody that blocks CEACAM1, a novel target for multiple cancer indications. NT219 is a dual inhibitor targeting IRS1/2 and STAT3, showing anti-tumor activity in combination with cetuximab in second-line patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN) [1].
The CAPTN-3 platform is a preclinical platform of conditionally activated tri-specific antibodies that engage both T cells and NK cells to induce a strong, localized immune response within the tumor microenvironment. The technology presents a novel mechanism of action by unleashing both innate and adaptive immune systems to mount an optimal anti-tumoral immune response [1].
The company's corporate headquarters are located in Rehovot, Israel. For more information, please visit the official website of Purple Biotech [1].
References:
[1] https://www.globenewswire.com/news-release/2025/06/04/3093432/0/en/Purple-Biotech-Announces-Poster-Presentation-at-EACR-2025-on-its-Novel-CAPTN-3-Tri-Specific-Antibody-Platform.html

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