JPK Instruments AG - Image Gallery : Force Curves, Maps and Images - Automated Force Spectroscopy

Products

Nano fibres

Topography and indentation curve, imaged with the NanoWizard® NanoScience AFM

QI™ mode - Quantitative Imaging

for imaging challenging samples with the NanoWizard® 3 AFM family

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ForceRobot ® 300

Unfolding of individual titin domains
Force Clamp unfolding of a titin molecule (I27 octomer). The piezo height increases step-wise as the molecule unfolds.
Titin force extension profile
Force extension profile for titin with worm-like chain fits to the unfolding events
DNA conformational transition
DNA conformational transition at 65 pN stretching force
Bacteriorhodopsin unfolding
A single Bacteriorhodopsin molecule is unfolded and pulled out of purple membrane
Filamin (ddFLN) unfolding
Filamin (ddFLN) unfolding
I27 (I91) octamer
Sequential unfolding of all eight Ig-like domains of an I27 octomer.