Teresa Lagergard

Title: Teresa Lagergard: Innovator in Oligosaccharide-Protein Conjugation

Introduction

Teresa Lagergard is a notable inventor based in Kullavik, Sweden. She has made significant contributions to the field of biochemistry, particularly in the area of oligosaccharide and polysaccharide conjugation to protein carriers. Her innovative methods have implications for immunogenic conjugates, which are crucial in vaccine development and therapeutic applications.

Latest Patents

Lagergard holds a patent for her work titled "Methods for conjugation of oligosaccharides or polysaccharides to protein carriers through oxime linkages via 3-deoxy-D-manno-octulsonic acid." This patent outlines methods for preparing an oligosaccharide-protein carrier immunogenic conjugate or a polysaccharide-protein carrier immunogenic conjugate. The methods involve obtaining an oligosaccharide or polysaccharide with a KDO moiety at the terminal reducing end, which includes a carbonyl functional group. The process includes reacting this carbonyl functional group with an aminooxylated protein carrier molecule, resulting in a conjugate that features a covalent oxime bond between the oligosaccharide or polysaccharide and the protein carrier.

Career Highlights

Throughout her career, Lagergard has worked with prominent organizations, including the United States of America, as represented by the Secretary, Department of Health and Human Services, and the National Research Council of Canada. Her work has been instrumental in advancing the understanding and application of oligosaccharide-protein conjugation techniques.

Collaborations

Lagergard has collaborated with esteemed colleagues such as Rachel Schneerson and Ariel Ginzberg. These partnerships have further enriched her research and contributed to the development of innovative solutions in her field.

Conclusion

Teresa Lagergard's contributions to the field of oligosaccharide and polysaccharide conjugation have paved the way for advancements in immunogenic conjugates. Her innovative methods and collaborations highlight her role as a significant figure in biochemistry.