Protein Polymer Technologies

Protein Polymer Technologies was a biotechnology company that specialized in the design and production of synthetic protein polymers using recombinant DNA technology. The company's proprietary platform allowed for the creation of "protein polymers" that combined the structural properties of natural proteins like silk and elastin with specific biological functions. Their lead applications focused on medical devices and therapeutics, including surgical sealants, tissue repair matrices, and drug delivery systems. Notable products included ProLastin, a silk-elastin-like protein used for various medical applications. Despite several partnerships with major firms like 3M and Genencor, the company eventually ceased operations in the late 2000s.