Atomic force microscopy

Hierarchical micro-/nanotopography for tuning structures and mechanics of cells probed by atomic force microscopy

Author(s): Lianqing Liu, Amber Jennings, Mi Li
Hierarchical micro-/nanotopography for tuning structures and mechanics of cells probed by atomic force microscopy 150 150 Transactions on NanoBioscience (TNB)

Extracellular matrix plays an important role in regulating the behaviors of cells, and utilizing matrix physics to control cell fate has been a promising way for cell and tissue engineering.…

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Atomic Force Microscopy in Characterizing Cell Mechanics for Biomedical Applications: A Review

Author(s): Mi Li, Dan Dang, Lianqing Liu, Ning Xi, Yuechao Wang
Atomic Force Microscopy in Characterizing Cell Mechanics for Biomedical Applications: A Review 780 435 Transactions on NanoBioscience (TNB)

Cell mechanics is a novel label-free biomarker for indicating cell states and pathological changes. The advent of atomic force microscopy (AFM) provides a powerful tool for quantifying the mechanical properties…

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A Graphene and Aptamer Based Liquid Gated FET-Like Electrochemical Biosensor to Detect Adenosine Triphosphate

Author(s): Souvik Mukherjee,, Xenia Meshik, Min Choi, Sidra Farid,, Debopam Datta, Yi Lan, Shripriya Poduri, Ketaki Sarkar, Undarmaa Baterdene, Ching-En Huang,, Yung Yu Wang, Peter Burke, Mitra Dutta, Michael A. Stroscio,
A Graphene and Aptamer Based Liquid Gated FET-Like Electrochemical Biosensor to Detect Adenosine Triphosphate 270 270 Transactions on NanoBioscience (TNB)

Here we report successful demonstration of a FET-like electrochemical nano-biosensor to accurately detect ultralow concentrations of adenosine triphosphate. As a 2D material, graphene is a promising candidate due to its…

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Nanoscale Surface Characterization of Human Erythrocytes by Atomic Force Microscopy: A Critical Review

Author(s): Rashmi Mukherjee, Monjoy Saha, Aurobinda Routray, Chandan Chakraborty
Nanoscale Surface Characterization of Human Erythrocytes by Atomic Force Microscopy: A Critical Review 556 230 Transactions on NanoBioscience (TNB)

Erythrocytes (red blood cells, RBCs), the most common type of blood cells in humans are well known for their ability in transporting oxygen to the whole body through hemoglobin. Alterations…

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