Publications related to Polyacrylamide

Rheological Properties of Ionically Crosslinked Viscoelastic 2D Films vs. Corresponding 3D Bulk Hydrogels

Ionically crosslinked hydrogels containing metal coordination motifs have piqued the interest of researchers in recent decades due to their self-healing and adhesive properties. In particular, catechol-functionalized bulk hydrogels have received a lot of a ...

AMER CHEMICAL SOC2023

A simple micropreparative gel electrophoresis technique for purification of proteins, nucleic acids, and bioconjugates

Ardemis Anoush Boghossian, Sayyed Hashem Sajjadi, Shang-Jung Wu, Vitalijs Zubkovs

The biochemical and biomedical fields hinge on the ability to effectively separate and purify biological macromolecules. Though this need is largely addressed with a variety of chromatographic and electrophoretic purification techniques, such techniques ar ...

2021

Equilibrium and Out-of-Equilibrium Adherence of Hydrogels against Polymer Brushes

Jennifer Mary Adrienne Alice Macron, Costantino Creton

At low pH, underwater adherence between poly(N,N-dimethylacrylamide) hydrogels and poly(acrylic acid) brushes is due to the formation of multiple hydrogen bonds. The effect of the key parameters controlling the formation of these interactions (contact time ...

AMER CHEMICAL SOC2018

Dielectric elastomer actuator for the measurement of cell traction forces with sub-cellular resolution

Herbert Shea, Michael James Henry Smith, Samuel Rosset, Alexandre Poulin

We report on the use of dielectric elastomer actuators (DEAs) to measure the traction force field of cells with subcellular resolution. The study of cellular electrochemical and mechanical response to deformation is an important area of research, as mechan ...

Spie-Int Soc Optical Engineering2017

Inkjet Printed Nanohydrogel Coated Carbon Nanotubes Electrodes For Matrix Independent Sensing

Hubert Girault, Andreas Stephan Lesch, Fernando Cortes Salazar, Véronique Amstutz

Polyacrylamide (PA) based hydrogels are used in several applications including polyacrylamide gel electrophoresis and sensing devices. Homogeneous and compact PA films can be prepared based on chemical or photopolymerization processes. However, the accurat ...

2015

Cell Compatible Arginine Containing Cationic Polymer: One-Pot Synthesis and Preliminary Biological Assessment

Lucia Baldi Unser, Jutta Christine Wandrey, Xiao Shen, Nino Zavradashvili, Tamar Memanishvili

Synthetic cationic polymers are of interest as both nonviral vectors for intracellular gene delivery and antimicrobial agents. For both applications synthetic polymers containing guanidine groups are of special interest since such kind of organic compounds ...

Springer India2014

The effect of crowding and confinement: a comparison of Yfh1 stability in different environments

Paolo De Los Rios

Crowding and confinement can affect protein stability, favouring the more compact species amongst the folded and unfolded conformations. An unbiased assessment of the relative efficacy of crowded and confined environments has been hampered so far by the pa ...

Institute of Physics2013

Viscoelastic and poroelastic mechanical characterization of hydrated gels

Matteo Galli

Measurement of the mechanical behavior of hydrated gels is challenging due to a relatively small elastic modulus and dominant time-dependence compared with traditional engineering materials. Here polyacrylamide gel materials are examined using different te ...

Materials Research Society2009

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Polyacrylamide

Rheological Properties of Ionically Crosslinked Viscoelastic 2D Films vs. Corresponding 3D Bulk Hydrogels

A simple micropreparative gel electrophoresis technique for purification of proteins, nucleic acids, and bioconjugates

Equilibrium and Out-of-Equilibrium Adherence of Hydrogels against Polymer Brushes

Dielectric elastomer actuator for the measurement of cell traction forces with sub-cellular resolution

Inkjet Printed Nanohydrogel Coated Carbon Nanotubes Electrodes For Matrix Independent Sensing

New analytical tools combining gel electrophoresis and mass spectrometry

Cell Compatible Arginine Containing Cationic Polymer: One-Pot Synthesis and Preliminary Biological Assessment

The effect of crowding and confinement: a comparison of Yfh1 stability in different environments

Viscoelastic and poroelastic mechanical characterization of hydrated gels

A new non-toxic chemically cross-linked ELP hydrogel for in situ protein delivery

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Chat with Graph Search

Dielectric elastomer actuator for the measurement of cell traction forces with sub-cellular resolution

Viscoelastic and poroelastic mechanical characterization of hydrated gels

Rheological Properties of Ionically Crosslinked Viscoelastic 2D Films vs. Corresponding 3D Bulk Hydrogels

The effect of crowding and confinement: a comparison of Yfh1 stability in different environments

A new non-toxic chemically cross-linked ELP hydrogel for in situ protein delivery

New analytical tools combining gel electrophoresis and mass spectrometry

A simple micropreparative gel electrophoresis technique for purification of proteins, nucleic acids, and bioconjugates

Equilibrium and Out-of-Equilibrium Adherence of Hydrogels against Polymer Brushes

Inkjet Printed Nanohydrogel Coated Carbon Nanotubes Electrodes For Matrix Independent Sensing

Cell Compatible Arginine Containing Cationic Polymer: One-Pot Synthesis and Preliminary Biological Assessment