Klas Wictorin

Title: Klas Wictorin: Innovator in Cell Culture Technologies

Introduction

Klas Wictorin is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of cell culture technologies, particularly in the development of cultures of cells that are immunoreactive for glial fibrillary acidic protein (GFAP) and the intermediate filament marker nestin. His work has implications for neuroscience and regenerative medicine.

Latest Patents

Wictorin holds four patents, with his latest innovations focusing on the cultivation of astroglial cells. These cells are grown in a medium that includes epidermal growth factor (EGF) and serum, allowing them to proliferate in both adherent and suspension cultures. Depending on the culture conditions, these cells can be induced to differentiate into neurons or glial cells. The cultures can be expanded over numerous passages for several months, maintaining an astroglial phenotype and integrating well after transplantation into both neonatal and adult rat forebrain.

Career Highlights

Throughout his career, Wictorin has worked with various companies, including Nsgene A/S and Nsgene SA. His expertise in cell culture has positioned him as a key figure in advancing research in cellular biology and therapeutic applications.

Collaborations

Wictorin has collaborated with notable professionals in his field, including Lars U Wahlberg and Kenneth Campbell. These collaborations have further enriched his research and innovations.

Conclusion

Klas Wictorin's contributions to cell culture technologies have paved the way for advancements in neuroscience and regenerative medicine. His innovative patents and collaborations highlight his role as a leading inventor in this important field.