Sutro Biopharma Demonstrates STRO-002's Immune-Modulating Properties at AACR 2020

Sutro Biopharma | June 22, 2020

Sutro Biopharma, Inc. (NASDAQ: STRO), a clinical-stage drug discovery, development and manufacturing company focused on the application of precise protein engineering and rational design to create next-generation oncology therapeutics, today announced the presentation of new preclinical data for its folate receptor alpha (FolRα) targeting antibody-drug conjugate, STRO-002, at the 2020 American Association for Cancer Research (AACR) Virtual Annual Meeting II from June 22-24, 2020. The data, being presented by Sutro's Chief Scientific Officer, Trevor Hallam, Ph.D., demonstrates STRO-002's immune-modulating properties and potentiation by PD-L1 blockade. The results of the study showed that in FolRα positive tumor cells, STRO-002 treatment induced hallmarks of immunogenic cell death, killing tumor cells while activating immune cells, including monocytes. When combined in mouse tumor models with avelumab, an anti-human & mouse PD-L1 monoclonal antibody, the combination treatment enhanced efficacy leading to more complete responses and increased killer T cells, than either agent alone. Importantly, the data suggest that a single dose of STRO-002 when combined with a PD-1/PD-L1 blockade could provide an effective and protective anti-tumor immune response.

Spotlight

As pharmaceutical companies have shifted their development focus to large-molecule biotherapeutics, the ability to separate intact monoclonal antibodies and antibody-drug conjugates for characterization purposes have become extremely important. To enable this characterization work, new LC particle technology has been required.

Spotlight

As pharmaceutical companies have shifted their development focus to large-molecule biotherapeutics, the ability to separate intact monoclonal antibodies and antibody-drug conjugates for characterization purposes have become extremely important. To enable this characterization work, new LC particle technology has been required.

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CELL AND GENE THERAPY

Tevogen Bio™ Further Strengthens IP Portfolio With Additional Patent for Method of Preparing Its Investigational SARS-CoV-2 Specific T cell Therapy

Tevogen Bio | January 13, 2022

Tevogen Bio, a clinical stage biotechnology company specializing in cell and gene therapies in oncology and viral infections, announced that the U.S. Patent and Trademark Office has granted a new patent for the method of preparing COVID-19 peptide specific cytotoxic T cells for the treatment of COVID-19 infection. The patent further reinforces the biotech pioneer’s expanding IP portfolio. “Omicron’s extensive mutations and its subsequent ability to evade antibodies highlights the importance of Killer T cells, which can still recognize and eliminate virus-infected cells. Millions among us suffer from inadequate T cell response for various reasons. After two years of the pandemic and witnessing the challenges posed by the ever-evolving virus, we must explore scientific options beyond our current approaches. CTL therapeutics for large patient populations is not an easy undertaking, but Tevogen’s ability to manufacture hundreds of doses from a single donor gives me hope,” Tevogen CEO Ryan Saadi, M.D., M.P.H The granted patent covers Tevogen’s investigational allogeneic SARS-CoV-2 specific Cytotoxic CD8+ T Lymphocytes therapy, TVGN-489, for high-risk COVID-19 patients. The product is currently undergoing a proof of concept clinical trial at Jefferson University Hospitals in Philadelphia. Trial details are available at Clinical Trials - Tevogen. About TVGN-489 TVGN-489 is a highly purified, SARS-CoV-2-specific cytotoxic CD8+ T lymphocyte product, which detects targets spread across the entire viral genome. These targeted CTLs are expected to recognize and kill off virally infected cells, allowing the body to replace them with healthy, uninfected cells. TVGN-489 demonstrated strong antiviral activity toward SARS-CoV-2 targets in preclinical studies. About Tevogen Bio Tevogen Bio is driven by a team of distinguished scientists and highly experienced biopharmaceutical leaders who have successfully developed and commercialized multiple franchises. Tevogen’s leadership believes that accessible personalized immunotherapies are the next frontier of medicine, and that disruptive business models are required to sustain medical innovation in the post-pandemic world.

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MEDTECH

Avantor® will Increase Global Production of Single-Use Technologies to Meet the Biopharma Demand

Avantor | April 27, 2021

Avantor Inc., a main worldwide supplier of crucial items and administrations to clients in the existing sciences, trend-setting innovations, and applied materials businesses, today declared that it will increment worldwide limit with regards to top-notch single-use advances utilized in the creation of biologics and antibodies. In the U.S. what's more, in Europe, the Company will build its single-use producing impression by 30% and twofold its cleanroom space. The speculation will uphold developing client interest for monoclonal antibodies (mAbs), novel cell and quality treatments for oncology and different illnesses, just as immunizations, including those for COVID-19. Avantor as of late extended its Morrisville, North Carolina, single-use office and expects finish of a cleanroom extension at its Devens, Massachusetts, activity by mid-year. The Company likewise hopes to open its subsequent European single-use office in Hillegom, the Netherlands, by then too. Dr. Ger Brophy, Executive Vice President of Biopharma Production at Avantor, said, "The business' reaction to the COVID-19 pandemic has depended intensely on the incorporation of single-use items into biopharma creation measures. Adequacy and security are critical to our clients, and they look to us to comprehend and uphold their prerequisites as they quickly extend their assembling limit. "These options to our worldwide single-use fabricating biological system are basic strides in empowering our clients to get treatments to patients rapidly," Brophy added. The speculation further fortifies the Company's single-use organization, giving item consistency and abilities near bioproduction clients to help guarantee productive and continuous stock. About Avantor Avantor®, a Fortune 500 organization, is a main worldwide supplier of strategic items and administrations to clients in biopharma, medical care, training and government, and trendsetting innovations and applied materials enterprises. Our portfolio is utilized in essentially every phase of the main examination, advancement, and creation exercises in the enterprises we serve. Our worldwide impression empowers us to serve more than 225,000 client areas and gives us broad admittance to explore research facilities and researchers over 180 nations. We set science underway to make a superior world.

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RESEARCH

Cedilla Therapeutics Expands Leadership Team with Key Appointments Across R&D And Finance

Cedilla Therapeutics | November 17, 2021

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