Dorothea Zähner

Title: Dorothea Zähner: Innovator in Polypeptide Display Technologies

Introduction

Dorothea Zähner is a prominent inventor based in Atlanta, GA, known for her innovative contributions to the field of biotechnology. She has made significant strides in the development of methods and compositions for the display of polypeptides on the pili of Gram-positive bacteria. Her work has implications for immunization and contamination removal processes.

Latest Patents

Zähner holds a patent titled "Methods and compositions for the display of polypeptides on the pili of Gram-positive bacteria." This patent outlines methods for displaying polypeptides of interest on the tips of pili in Gram-positive bacteria. The invention specifies that the polypeptide is amino terminal to a Gram-positive bacterial pilus tip protein or an active variant or fragment thereof, which includes a cleaved cell wall sorting signal (CWSS) motif. This innovative approach enhances the utility of Gram-positive bacteria in various applications, including immunization and contaminant removal.

Career Highlights

Dorothea Zähner is affiliated with Emory University, where she continues to advance her research in biotechnology. Her work has garnered attention for its potential applications in medical and environmental fields. Zähner's dedication to her research has positioned her as a key figure in her area of expertise.

Collaborations

Zähner collaborates with notable colleagues, including June Rothman Scott and Bernard Quigley. These partnerships enhance her research efforts and contribute to the advancement of innovative solutions in biotechnology.

Conclusion

Dorothea Zähner's contributions to the field of biotechnology, particularly in polypeptide display technologies, highlight her role as an influential inventor. Her patent and ongoing research at Emory University reflect her commitment to innovation and the potential impact of her work on various applications.