Funded by the Cancer Prevention and Research Institute of Texas, the mission of the Advanced Protein Therapeutics Core (APT) is to leverage Texas’ historic strengths in cancer research by catalyzing the translation of scientific discoveries into novel protein therapies.
How We Work with Researchers
The APT team has vast expertise in all aspects of protein therapeutics discovery and development, including a large suite of protein discovery and engineering technologies and a track record of advancing protein therapies into the clinic. We partner with cancer researchers to translate disease insights into new therapeutics of various modalities, leveraging our protein discovery and protein engineering technologies.
Research Highlight
Targeting pancreatic cancer with Dr. Matsui at Dell Med
The lab of William Matsui, M.D. Ph.D. (University of Texas at Austin, Dell Medical School) has identified cancer stem cells in pancreatic ductal adenocarcinoma (PDA), which are rare self-renewing cells that give rise to the bulk of pancreatic tumor cells. They found that these PDA stem cells are regulated by interactions between α2β1 integrins and type I collagen in the tumor microenvironment. In collaboration with the Matsui lab, the APT will use humanized mouse immunization to identify monoclonal antibodies binding α2β1 and capable of blocking this interaction. These antibodies will then be utilized in a bispecific α2β1 integrin x CD3 monoclonal antibody to redirect cytotoxic T cell immunity against PDA stem cells. Notably, these molecules would be among the first to target cancer stem cells in any disease. The APT will generate the monoclonal and bispecific antibodies, thoroughly characterize them in vitro, then turn them over to the Matsui lab for testing in their pre-clinical PDA models. Data from testing in the disease model will drive further optimization of the therapeutic candidates in the APT core.
Learn more
Core Capabilities
Biologics production & characterization
Biologics discovery & engineering
Cellular assays & mouse models
APT Leadership
Jennifer Maynard, Ph.D.
APT Principal Investigator and Texas Biologics Executive Committee Member
VIEW BIO
Our Partner Network
- Gulf Coast Consortia for Innovative Drug Discovery and Development (GCC)
- NSF AI Institute for the Foundations of Machine Learning (IFML)
- Targeted Therapeutic Drug Discovery & Development Program (TTP)
- Texas Biologics
- Researchers and physicians at the University of Texas at Austin, Dell Medical School, the University of Texas MD Anderson Cancer Center, UT Southwestern Medical Center, and The University of Texas Health Science Center at San Antonio
Connect with Us
Contact Jennifer Maynard
Please acknowledge use of core services and equipment using our RRID # SCR_023740 and send us citations. These citations will affect funding for the facility.
