Research Interest


Our aim is to develop and apply novel super resolution microscopy approaches to contribute to new discoveries and ideas within the basic life sciences. Our long-term goal is to contribute to the understanding of fundamental biological processes relevant for health and disease.

Super Resolution


Fluorescence microscopes, and especially their confocal and two-photon variants, are unique in their ability to observe directly morphological changes and molecular reactions in living cells. However, they are limited in resolution by the diffraction barrier (about 200-300 nm). This limitation is overcome with great success by the field of super-resolution microscopy.

Applications


Utilizing both the low light intensities of RESOLFT combined with the high acquisition speeds of STED we study neuronal protein organization and dynamics in brain tissues. We continuosly push the spatial and temporal resolution of novel microscopy techniques to enable more in depth studies of nanoscale structures and dynamics in biological samples.

We build
microscopes!

"Progress in science depends on new techniques, new discoveries, and new ideas, probably in that order."

— Sydney Brenner

Let's Get In Touch!


Interested in what we are doing?
Send us an email, follow us on Twitter, or have a look at our Youtube channel and GitHub repositories.

Ilaria Testa, PhD
Associate Professor
KTH Royal Institute of Technology
Dept. of Applied Physics
Science for Life Laboratory
Tomtebodavägen 23A
171 65 Solna
Sweden

Open Positions


We are looking for self-motivated and curiosity-driven candidates with an expertise in physics, chemistry or biology, who are looking to make original contributions to the field of super-resolution microscopy. The candidates will work on collaborative projects investigating the nanoscale organization and dynamics of proteins in living neurons and brain tissue with our cutting edge microscopy technology. We offer an outstanding scientific environment and a vibrant working climate with individual freedom and various possibilities for professional development. The work will be funded by the European Union within the ERC project “MoNaLISA”.

About SciLifeLab


Science for Life Laboratory

Our lab is located in the Science for Life Laboratory, a national center for molecular biosciences with focus on health and environmental research. SciLifeLab has been created by the coordinated effort of four universities in Stockholm and Uppsala: Stockholm University, Karolinska Institutet, KTH Royal Institute of Technology and Uppsala University.

About KTH


Royal Institute of Technology

We are affiliated to KTH Royal Institute of Technology. Since its founding in 1827, it has grown to become one of Europe’s leading technical and engineering universities, as well as a key centre of intellectual talent and innovation. We are Sweden’s largest technical research and learning institution and home to students, researchers and faculty from around the world dedicated to advancing knowledge.

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