Maria T Lopes

Title: Maria T Lopes - Innovator in Protein Production

Introduction

Maria T Lopes is a distinguished inventor based in Marisol, Portugal. She has made significant contributions to the field of biotechnology, particularly in the area of protein production through innovative processes involving transformed eukaryotes. With a total of two patents to her name, Lopes has established herself as a key figure in her field.

Latest Patents

Maria T Lopes's latest patents focus on a process for preparing proteins using fungi transformed by multicopy integration. This process involves the use of an expression vector integrated into the genome of various yeasts and molds, such as Saccharomyces, Hansenula, Kluyveromyces, Aspergillus, Rhizopus, and Trichoderma. The expression vector contains an expressible gene encoding the desired protein and a deficient selection marker necessary for the growth of the yeast or mold in specific media. This innovative approach results in stable high copy integration of 100-300 copies per cell, significantly increasing the production of proteins such as guar α-galactosidase, oxidases, and hydrolytic enzymes like lipases.

Career Highlights

Maria T Lopes is currently associated with Unilever Patent Holdings B.V., where she continues to advance her research and development efforts. Her work has been instrumental in enhancing the efficiency of protein production processes, which has implications for various industries, including food and pharmaceuticals.

Collaborations

Some of her notable coworkers include Marco F Giuseppin and Roelf J Planta, who have collaborated with Lopes on various projects aimed at improving biotechnological applications.

Conclusion

Maria T Lopes is a pioneering inventor whose work in protein production through transformed eukaryotes has the potential to revolutionize the biotechnology industry. Her innovative processes and collaborations highlight her commitment to advancing scientific knowledge and practical applications in her field.