3 papers
physics.optics2021
Comparing transient oligonucleotide hybridization kinetics using DNA-PAINT and optoplasmonic single-molecule sensing on gold nanorods
Narima Eerqing, Sivaraman Subramanian, Jesús Rubio +5
We report a comparison of two photonic techniques for single-molecule sensing: fluorescence nanoscopy and optoplasmonic sensing. As the test system, oligonucleotides with and witho…
q-bio.SC2019
Ca2+ release via IP3 receptors shapes the cytosolic Ca2+ transient for hypertrophic signalling in ventricular cardiomyocytes
Hilary Hunt, Agne Tilunaite, Greg Bass +4
Calcium (Ca2+) plays a central role in mediating both contractile function and hypertrophic signalling in ventricular cardiomyocytes. L-type Ca2+ channels trigger release of Ca2+ f…
physics.optics2018
Wide field fluorescence epi-microscopy behind a scattering medium enabled by speckle correlations
Matthias Hofer, Christian Soeller, Sophie Brasselet +1
Fluorescence microscopy is widely used in biological imaging, however scattering from tissues strongly limits its applicability to a shallow depth. In this work we adapt a methodol…