Atomic Force Microscopy News and Research

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Atomic force microscopy is a type of scanning probe microscopy used to image the surface of a substance, but at an atomic level. It can map the surface structure of different substances to understand how different structures interact with each other. This is done using a cantilever, which is similar to a vinyl record needle.

Researchers identify mechanistic principles for engineering antibodies to enhance cadherin adhesion

Future treatments for advanced cancer could work by sticking cancer cells in place and preventing their spread around the body. A new study by researchers at the University of California, Davis, and the University of Washington shows how an antibody strengthens bonds between cells. The work is published Aug. 3 in Proceedings of the National Academy of Sciences.

5 Aug 2022

Researchers develop new kind of Atomic Force Microscopy probes in true 3D shapes

A team of researchers from NYU Abu Dhabi's Advanced Microfluidics and Microdevices Laboratory (AMMLab) have developed new kind of Atomic Force Microscopy (AFM) probes in true three-dimensional shapes they call 3DTIPs. AFM technology allows scientists to observe, measure, and manipulate samples and micro and nanoscale entities with unprecedented precision.

26 Jul 2022

Researchers use high-speed atomic force microscopy to explore the binding mechanism of cadherins

Cell, tissue, and organ structure is maintained by cell-cell adhesion molecules that connect opposing cells. Cadherins are a class of essential cell-cell adhesion molecules for tissue formation and integrity, and defects in cadherin function cause various diseases (e.g., cancer invasion).

19 Jul 2022

UCLouvain discovery could counter SARS-CoV-2 virus independently of the mutations

Despite the effectiveness of vaccination campaigns worldwide, the threat posed by Covid-19 still exists. First of all, a new SARS-CoV-2 variant could very well emerge that may not respond to current vaccines.

10 May 2022

The preclinical potential of a herb used in traditional Chinese medicine for the treatment of COVID-19

In a study published in Cells, researchers have been investigating the effects of this extract for use against COVID-19.

27 Apr 2022

Quantum dot biomimetic for SARS-CoV-2 examines neurovascular dysregulation related to brain inflammation

Researchers developed SARS-CoV-2 virus-like nanoparticles with a quantum dots core.

26 Apr 2022

The preclinical potential of S. miltiorrhiza extracts for the treatment of COVID-19

In a recent study, researchers assessed the anti-COVID-19 efficacy of Salvia miltiorrhiza Bunge.

14 Apr 2022

Minimal system for SARS-CoV-2 based virus-like particle production to study viral assembly and entry

Researchers proposed an optimal system to generate SARS-CoV-2 virus-like particles for examining viral assembly and entry into target host cells.

30 Mar 2022

Study evaluates colorimetric sensors for SARS-CoV-2 detection using gold nanoparticles

A new study reported the development of colorimetric sensors for the detection of SARS-CoV-2 ribonucleic acid-dependent RNA polymerase, envelope, and spike genes.

21 Mar 2022

Exploring the potential of mosaic RBD nanoparticles to fight SARS-CoV-2

Researchers explore the potential of mosaic receptor-binding domain nanoparticles in protective immunity against SARS-CoV-2

22 Feb 2022

New imaging method reveals the inner workings of a family of light-sensing molecules

Using an innovative new imaging technique, researchers at Weill Cornell Medicine have revealed the inner workings of a family of light-sensing molecules in unprecedented detail and speed. The work could inform new strategies in the burgeoning field of optogenetics, which uses light pulses to alter the activity of individual neurons and other cells.

27 Jan 2022

Bruker introduces fast BioAFM for automated mechanobiology

Bruker today announced the release of the JPK NanoWizard® V BioAFM, a novel system that marks a milestone in automation and ease of use for life science atomic force microscopy research.

From Bruker BioAFM 12 Jan 2022

Unique combination of nanomaterials in DNA biosensor enables easier SARS-CoV-2 detection

A recent paper that was published in the Talanta journal dedicated to original reports in pure and applied analytical chemistry presents for the first time the combination of two different nanomaterials – gold nanomaterials (AuNMs) and CDs for the development of an improved electrochemiluminescence (ECL) DNA biosensor.

10 Jan 2022

Bruker introduces fast BioAFM for automated mechanobiology

Bruker today announced the release of the JPK NanoWizard® V BioAFM, a novel system that marks a milestone in automation and ease of use for life science atomic force microscopy research. NanoWizard V is a very fast, automated BioAFM that can optionally be fully integrated with advanced optical microscopes.

From Bruker Nano Surfaces and Metrology 21 Dec 2021

Atomic Force Microscopy News and Research

Further Reading

Researchers identify mechanistic principles for engineering antibodies to enhance cadherin adhesion

Researchers develop new kind of Atomic Force Microscopy probes in true 3D shapes

Researchers use high-speed atomic force microscopy to explore the binding mechanism of cadherins

UCLouvain discovery could counter SARS-CoV-2 virus independently of the mutations

The preclinical potential of a herb used in traditional Chinese medicine for the treatment of COVID-19

Quantum dot biomimetic for SARS-CoV-2 examines neurovascular dysregulation related to brain inflammation

The preclinical potential of S. miltiorrhiza extracts for the treatment of COVID-19

Minimal system for SARS-CoV-2 based virus-like particle production to study viral assembly and entry

Study evaluates colorimetric sensors for SARS-CoV-2 detection using gold nanoparticles

Exploring the potential of mosaic RBD nanoparticles to fight SARS-CoV-2

New imaging method reveals the inner workings of a family of light-sensing molecules

Bruker introduces fast BioAFM for automated mechanobiology

Unique combination of nanomaterials in DNA biosensor enables easier SARS-CoV-2 detection

Bruker introduces fast BioAFM for automated mechanobiology

Scientists develop first photo-electrochemical aptasensor to detect SARS-CoV-2 virus in saliva

Virginia Tech researchers discover potential target for diagnosing and treating Lyme disease

Potentially neurotoxic SARS-CoV-2 protein fragments

How does penicillin work?

Researchers reveal mechanism which allows antibiotics like penicillin to kill MRSA

Using AI in biology to unravel how cells fight off invaders

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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