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Bioengineering

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A Protocol for Using Förster Resonance Energy Transfer (FRET)-force Biosensors to Measure Mechanical Forces across the Nuclear LINC Complex
 

A Protocol for Using Förster Resonance Energy Transfer (FRET)-force Biosensors to Measure Mechanical Forces across the Nuclear LINC Complex

Article DOI: 10.3791/54902-v 09:43 min April 11th, 2017
April 11th, 2017

챕터

요약

A number of FRET-based force biosensors have recently been developed, enabling the protein-specific resolution of intracellular force. In this protocol, we demonstrate how one of these sensors, designed for the linker of the nucleoskeleton-cytoskeleton (LINC) complex protein Nesprin-2G can be used to measure actomyosin forces on the nuclear LINC complex.

Tags

Keywords: FRET LINC Complex Nesprin-2G Mechanotransduction NIH 3T3 Fibroblast Cells Lipid Carrier Plasma DNA Transfection Cell Culture Microscopy
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