Company Filing History:
Years Active: 2013
Title: Nanna K Christensen: Innovator in Cell Counting and Antigen Retrieval
Introduction
Nanna K Christensen is a notable inventor based in Lynge, Denmark. She has made significant contributions to the fields of cell counting and immunohistochemistry, holding two patents that showcase her innovative spirit and technical expertise.
Latest Patents
Nanna's latest patents include a method for cell counting and a technique for horizontal antigen retrieval. The cell counting invention relates to compositions and methods for determining the absolute counts of cells per unit volume of a sample. This method involves providing a container with a predetermined quantity of microparticles and a cell-binding agent. The process includes adding a known volume of sample to the container and determining the ratio of microparticles to cells by counting them in the sample. The absolute count of cells is then calculated by multiplying the number of cells per microparticle by the concentration of microparticles in the sample. The design ensures that the microparticles remain in place during routine handling.
The horizontal antigen retrieval patent enhances the immunoreactivity of tissue or cell samples fixed in a medium. This method involves placing a tissue or cell sample on a carrier in a horizontal position and contacting it with a buffered target retrieval solution. The solution is heated to a temperature above 100°C, which aids in the reactivation of antigens masked by fixation. This invention is particularly relevant for automated immunohistochemical staining.
Career Highlights
Nanna has worked with prominent companies in the field, including Dako Denmark A/S and Dako Instrumec A/S. Her experience in these organizations has contributed to her development as an inventor and innovator.
Collaborations
Throughout her career, Nanna has collaborated with notable colleagues such as Lars Winther and Jesper Laursen. These partnerships have likely enriched her work and led to further advancements in her inventions.
Conclusion
Nanna K Christensen is a pioneering inventor whose work in cell counting and antigen retrieval has the potential to impact various scientific fields. Her patents reflect her dedication to innovation and her commitment to advancing technology in healthcare.