Klaus Weber (1936–2016) — German biochemist and cell biologist

Early life and education

Weber was born in Łódź, Poland, on 5 April 1936. Details of his early schooling and university training placed him within the post‑war European scientific community where he established a career in biochemical and cellular research. Over subsequent decades he became part of Germany’s modern life‑science establishment.

Career and laboratory

For many years Weber served as director of the Laboratory of Biochemistry and Cell Biology at the Max Planck Institute for Biophysical Chemistry in Göttingen. Under his leadership the laboratory combined biochemical purification, protein chemistry and cell biological imaging to investigate how macromolecules build and maintain cellular architecture. He supervised doctoral students and postdoctoral researchers and helped shape laboratory training programs that emphasized rigorous technique and quantitative thinking.

Research themes and impact

Weber’s work is associated with several recurring themes in modern cell science. His group pursued:

• the biochemical characterization of cellular proteins;
• the relationship between protein structure and cellular function;
• the development and refinement of laboratory methods that link molecular and cellular observations.

Although individual experiments and specific technical advances varied across his career, Weber is widely recognized for fostering cross‑disciplinary approaches that remain influential in protein and cell biology research.

Legacy

Klaus Weber died in Göttingen on 8 August 2016 at age 80. His laboratory’s publications and the scientists he mentored continue to contribute to work on proteins and cell structure. References to his career appear in histories of post‑war European molecular life sciences and in institutional records of the Max Planck Society.