Judy Frederiksen

Title: Judy Frederiksen: Innovator in Nucleic Acid Isolation

Introduction

Judy Frederiksen is a notable inventor based in Oregon, Wisconsin. She has made significant contributions to the field of molecular biology, particularly in the isolation of nucleic acids. Her innovative methods have the potential to enhance various applications in research and diagnostics.

Latest Patents

Frederiksen holds a patent for "Methods for isolating nucleic acids using alkaline protease." This patent describes a process where solutions containing nucleic acids are treated with alkaline protease to digest proteins that degrade these nucleic acids. The method involves suspending a biological sample in a solution with water, buffer, and a chelating agent, adjusting the pH to at least about 10, and incubating with alkaline protease until nucleases are degraded. The pH is then lowered to inactivate the protease, and nucleic acids are isolated through alcohol precipitation or using paramagnetic particles.

Career Highlights

Frederiksen is associated with Promega Corporation, a company known for its innovative solutions in the life sciences. Her work has contributed to advancements in molecular biology techniques, making her a valuable asset in her field.

Collaborations

Some of her notable coworkers include John William Shultz and Craig E Smith, who have collaborated with her on various projects related to nucleic acid research.

Conclusion

Judy Frederiksen's contributions to the field of nucleic acid isolation demonstrate her innovative spirit and dedication to advancing scientific research. Her patent reflects a significant step forward in molecular biology techniques, showcasing her impact on the industry.