Donna L Luisi

Title: **Innovative Contributions of Donna L Luisi in Biotechnology**

Introduction

Donna L Luisi, based in North Andover, Massachusetts, is a distinguished inventor with a focus on biopharmaceutical innovations. She holds three patents, showcasing her expertise and commitment to advancing medical science, particularly in the field of antibody formulations and protein preparations.

Latest Patents

Luisi's latest inventions include an **Anti A beta antibody formulation**, which provides stable formulations for Aβ binding polypeptides. This invention features tonicity agents like mannitol and buffering agents such as histidine. The formulation is designed to inhibit the formation of unwanted by-products, including high molecular weight polypeptide aggregates and degradation fragments. Additionally, another significant patent involves **methods and compositions with reduced opalescence**, aimed at minimizing the opalescent appearance in protein preparations. This patent presents methods for adjusting ionic strength and refining purification techniques to enhance the quality of pharmaceutical compositions.

Career Highlights

Throughout her career, Donna has significantly contributed to the field while working with prominent companies such as Wyeth and Janssen Alzheimer Immunotherapy. Her work at these institutions has helped drive forward vital research in Alzheimer’s treatments, focusing on developing effective therapeutic compositions.

Collaborations

In her pursuit of innovation, Luisi has collaborated with notable colleagues, including Nicholas W Warne and Angela Kantor. These collaborations have enriched her research and development efforts, leading to breakthroughs in biopharmaceutical technologies.

Conclusion

Donna L Luisi continues to make impactful contributions to the field of biotechnology. Her innovative patents not only reflect her ingenuity and scientific prowess but also play a crucial role in shaping future therapies for neurological diseases. With a dedicated career marked by collaboration and groundbreaking inventions, Luisi stands as a prominent figure in the realm of medical innovation.