ATP-induced supramolecular assembly based on chromophoric organic molecules and metal complexes

Z Shu, X Lei, Y Ai, K Shao, J Shen, Z Huang… - Chinese Chemical …, 2024 - Elsevier
Adenosine triphosphate (ATP), known as a common metabolic product in organism, is not
only importance to provide energy in various cellular activities but also is widely explored in …

Self-regulatory micro-and macroscale patterning of ATP-mediated nanobioconjugate

E Shandilya, S Maiti - ACS nano, 2023 - ACS Publications
Directional interactions and the assembly of a nanobioconjugate in clusters at a specific
location are important for patterning and microarrays in biomedical research. Herein, we …

Persistent ATP‐Concentration Gradients in a Hydrogel Sustained by Chemical Fuel Consumption

Y Cao, L Gabrielli, D Frezzato… - Angewandte Chemie …, 2023 - Wiley Online Library
We show the formation of macroscopic ATP‐concentrations in an agarose gel and
demonstrate that these gradients can be sustained in time at the expense of the …

In situ enzymatic control of colloidal phoresis and catalysis through hydrolysis of ATP

E Shandilya, B Rallabandi, S Maiti - Nature Communications, 2024 - nature.com
The ability to sense chemical gradients and respond with directional motility and chemical
activity is a defining feature of complex living systems. There is a strong interest among …

Salt Gradient-Induced Phoresis of Vesicles and Enhanced Membrane Fusion in a Crowded Milieu

R Yadav, N Sivoria, S Maiti - The Journal of Physical Chemistry B, 2024 - ACS Publications
Phoresis of biocolloidal objects in response to chemical gradients is a matter of interest
among diverse scientific disciplines owing to their importance in the spatiotemporal …

Perpetuating enzymatically induced spatiotemporal pH and catalytic heterogeneity of a hydrogel by nanoparticles

RR Mahato, E Shandilya, S Maiti - Chemical Science, 2022 - pubs.rsc.org
The attainment of spatiotemporally inhomogeneous chemical and physical properties within
a system is gaining attention across disciplines due to the resemblance to environmental …

Probing Phoretic Transport of Oxidative Enzyme-Bound Zn (II)-Metallomicelle in Adenosine Triphosphate Gradient via a Spatially Relocated Biocatalytic Zone

Priyanka, S Maiti - Langmuir, 2024 - ACS Publications
Although cellular transport machinery is mostly ATP-driven and ATPase-dependent, there
has been a recent surge in understanding colloidal transport processes relying on a …

Substrate-induced assembly of cascade enzymes and catalytic surfactants: nanoarchitectonics at the oil-in-water droplet interface

M Kaur, S Maiti - Chemical Communications, 2024 - pubs.rsc.org
The heterogeneous distribution of lipids and lipid-bound proteins in a plasma membrane
has functional advantages. Herein, in a synthetic system, we demonstrate the assembly of …

Directional migration propensity of calf thymus DNA in a gradient of metal ions

E Shandilya, S Maiti - Chemical Communications, 2022 - pubs.rsc.org
Herein we report the migrational behaviour and spatial distribution of calf thymus DNA in a
gradient of different physiologically relevant monovalent and divalent cations under two …

Unravelling diverse spatiotemporal orders in chlorine dioxide-iodine-malonic acid reaction-diffusion system through circularly polarized electric field and photo …

T Maiti, P Ghosh - The Journal of Chemical Physics, 2023 - pubs.aip.org
Designing and predicting self-organized pattern formation in out-of-equilibrium chemical
and biochemical reactions holds fundamental significance. External perturbations like light …