Particle-Based Optical Sensing of Intracellular Ions at the Example of Calcium - What Are the Experimental Pitfalls?

Multiplexed measurements by time resolved spectroscopy using colloidal CdSe/ZnS quantum dots

(2014) U. Kaiser et al.   APPLIED PHYSICS LETTERS

Interaction of colloidal nanoparticles with their local environment: the (ionic) nanoenvironment around nanoparticles is different from bulk and determines the physico-chemical properties of the nanoparticles

(2014) C. Pfeiffer et al.   Journal of the Royal Society Interface

Engineered nanoparticles interacting with cells: size matters

(2014) Li Shang et al.   JOURNAL OF NANOBIOTECHNOLOGY

Metal ions in the context of nanoparticles toward biological applications

(2014) Carolina Carrillo-Carrión et al.   Current Opinion in Chemical Engineering

Near-Infrared-Emitting Nanoparticles for Lifetime-Based Multiplexed Analysis and Imaging of Living Cells

(2013) Katrin Hoffmann et al.   ACS Nano

Selecting Improved Peptidyl Motifs for Cytosolic Delivery of Disparate Protein and Nanoparticle Materials

(2013) Kelly Boeneman et al.   ACS Nano

Multiple Internalization Pathways of Polyelectrolyte Multilayer Capsules into Mammalian Cells

(2013) Lena Kastl et al.   ACS Nano

Polymer-Coated Nanoparticles Interacting with Proteins and Cells: Focusing on the Sign of the Net Charge

(2013) Dominik Hühn et al.   ACS Nano

Temperature: The “Ignored” Factor at the NanoBio Interface

(2013) Morteza Mahmoudi et al.   ACS Nano

Plasmonic Nanoprobes for Real-Time Optical Monitoring of Nitric Oxide inside Living Cells

(2013) Pilar RiveraGil et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Incorporation of proteins into polyelectrolyte microcapsules by coprecipitation and adsorption

(2013) O. Yu. Kochetkova et al.   RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY

Azathia crown ether possessing a dansyl fluorophore moiety functionalized silica nanoparticles as hybrid material for mercury detection in aqueous medium

(2013) Jalal Isaad et al.   TETRAHEDRON

Targeting receptor-mediated endocytotic pathways with nanoparticles: Rationale and advances

(2012) Shi Xu et al.   ADVANCED DRUG DELIVERY REVIEWS

A chloride ion nanosensor for time-resolved fluorimetry and fluorescence lifetime imaging

(2012) Maria J. Ruedas-Rama et al.   ANALYST

Spectroscopic Characterization of Coumarin-Stained Beads: Quantification of the Number of Fluorophores Per Particle with Solid-State 19F-NMR and Measurement of Absolute Fluorescence Quantum Yields

(2012) Alexandra Huber et al.   ANALYTICAL CHEMISTRY

A highly selective and sensitive in vivo fluorosensor for zinc(ii) without cytotoxicity

(2012) Tarun Mistri et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

pH-Sensitive Capsules as Intracellular Optical Reporters for Monitoring Lysosomal pH Changes Upon Stimulation

(2012) Pilar RiveraGil et al.   Small

Quantification of the internalization patterns of superparamagnetic iron oxide nanoparticles with opposite charge

(2012) Christoph Schweiger et al.   JOURNAL OF NANOBIOTECHNOLOGY

Subcellular Carrier-Based Optical Ion-Selective Nanosensors

(2012) Susana Carregal-Romero et al.   Frontiers in Pharmacology

How Colloidal Nanoparticles Could Facilitate Multiplexed Measurements of Different Analytes with Analyte-Sensitive Organic Fluorophores

(2011) Azhar Zahoor Abbasi et al.   ACS Nano

Working Together: The Combined Application of a Magnetic Field and Penetratin for the Delivery of Magnetic Nanoparticles to Cells in 3D

(2011) Hannah W. Child et al.   ACS Nano

Multiplexed Sensing of Ions with Barcoded Polyelectrolyte Capsules

(2011) Loretta L. del Mercato et al.   ACS Nano

Remote control over guidance and release properties of composite polyelectrolyte based capsules

(2011) Maria N. Antipina et al.   ADVANCED DRUG DELIVERY REVIEWS

Luminescent quantum dots as platforms for probing in vitro and in vivo biological processes

(2011) Hedi Mattoussi et al.   ADVANCED DRUG DELIVERY REVIEWS

Rhodamine B-based “turn-on” fluorescent and colorimetric chemosensors for highly sensitive and selective detection of mercury (II) ions

(2011) Nantanit Wanichacheva et al.   JOURNAL OF LUMINESCENCE

Visualizing Gold Nanoparticle Uptake in Live Cells with Liquid Scanning Transmission Electron Microscopy

(2011) Diana B. Peckys et al.   NANO LETTERS

Endocytosis and intracellular transport of nanoparticles: Present knowledge and need for future studies

(2011) Tore-Geir Iversen et al.   Nano Today

Influence of both a static magnetic field and penetratin on magnetic nanoparticle delivery into fibroblasts

(2011) Theophile Dejardin et al.   Nanomedicine

Co-encapsulation of enzyme and sensitive dye as a tool for fabrication of microcapsule based sensor for urea measuring

(2011) Lyubov I. Kazakova et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

A dual functional near infrared fluorescent probe based on the bodipy fluorophores for selective detection of copper and aluminum ions

(2011) Xiaojiang Xie et al.   SENSORS AND ACTUATORS B-CHEMICAL

Polymer-Coated Nanoparticles: A Universal Tool for Biolabelling Experiments

(2011) Feng Zhang et al.   Small

A Quantitative Assessment of Nanoparticle−Ligand Distributions: Implications for Targeted Drug and Imaging Delivery in Dendrimer Conjugates

(2010) Douglas G. Mullen et al.   ACS Nano

Ion and pH Sensing with Colloidal Nanoparticles: Influence of Surface Charge on Sensing and Colloidal Properties

(2010) Feng Zhang et al.   CHEMPHYSCHEM

Delivering quantum dot-peptide bioconjugates to the cellular cytosol: escaping from the endolysosomal system

(2010) James B. Delehanty et al.   Integrative Biology

Endocytosis of nanomedicines

(2010) Gaurav Sahay et al.   JOURNAL OF CONTROLLED RELEASE

Synthesis of a Sensitive and Selective Potassium-Sensing Fluoroionophore

(2010) Richard D. Carpenter et al.   ORGANIC LETTERS

Ratiometric Optical Sensing of Chloride Ions with Organic Fluorophore-Gold Nanoparticle Hybrids: A Systematic Study of Design Parameters and Surface Charge Effects

(2010) Andreas Riedinger et al.   Small

Quantitative Evaluation of Cellular Uptake and Trafficking of Plain and Polyethylene Glycol-Coated Gold Nanoparticles

(2010) Christina Brandenberger et al.   Small

Synthesis and Characterization of Ratiometric Ion-Sensitive Polyelectrolyte Capsules

(2010) Loretta L. del Mercato et al.   Small

Competitive analysis of saccharides or dopamine by boronic acid-functionalized CdSe–ZnS quantum dots

(2009) Ronit Freeman et al.   CHEMICAL COMMUNICATIONS

Excitation dynamics in polymer-coated semiconductor quantum dots with integrated dye molecules: The role of reabsorption

(2009) Tobias Niebling et al.   JOURNAL OF APPLIED PHYSICS

Wrapping Nanocrystals with an Amphiphilic Polymer Preloaded with Fixed Amounts of Fluorophore Generates FRET-Based Nanoprobes with a Controlled Donor/Acceptor Ratio

(2009) Aleksey V. Yakovlev et al.   LANGMUIR

Intracellular Processing of Proteins Mediated by Biodegradable Polyelectrolyte Capsules

(2009) Pilar Rivera-Gil et al.   NANO LETTERS

Understanding the Role of Surface Charges in Cellular Adsorption versus Internalization by Selectively Removing Gold Nanoparticles on the Cell Surface with a I2/KI Etchant

(2009) Eun Chul Cho et al.   NANO LETTERS

Cellular Uptake and Cytotoxicity of Gold Nanorods: Molecular Origin of Cytotoxicity and Surface Effects

(2009) Alaaldin M. Alkilany et al.   Small

Highly water-soluble, OFF–ON, dual fluorescent probes for sodium and potassium ions

(2009) Premchendar Nandhikonda et al.   TETRAHEDRON LETTERS

Uptake and Intracellular Fate of Surface-Modified Gold Nanoparticles

(2008) Paola Nativo et al.   ACS Nano

Azamacrocycle Activated Quantum Dot for Zinc Ion Detection

(2008) Maria Jose Ruedas-Rama et al.   ANALYTICAL CHEMISTRY

The Implications of Stochastic Synthesis for the Conjugation of Functional Groups to Nanoparticles

(2008) Douglas G. Mullen et al.   BIOCONJUGATE CHEMISTRY

A ratiometric fluorescent sensor with a large Stokes shift for imaging zinc ions in living cells

(2008) Lin Xue et al.   CHEMICAL COMMUNICATIONS

Gram-Scale One-Pot Synthesis of Highly Luminescent Blue Emitting Cd1−xZnxS/ZnS Nanocrystals

(2008) Wan Ki Bae et al.   CHEMISTRY OF MATERIALS

New Strategy for Quantifying Biological Zinc by a Modified Zinpyr Fluorescence Sensor

(2008) Xiao-an Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthetic fluorescent sensors for studying the cell biology of metals

(2008) Dylan W Domaille et al.   Nature Chemical Biology

Surface-structure-regulated cell-membrane penetration by monolayer-protected nanoparticles

(2008) Ayush Verma et al.   NATURE MATERIALS

A Novel Flow-Cytometry-Based Assay for Cellular Uptake Studies of Polyelectrolyte Microcapsules

(2008) Maximilian Semmling et al.   Small

Design of an Amphiphilic Polymer for Nanoparticle Coating and Functionalization

(2008) Cheng-An J. Lin et al.   Small

An NBD fluorophore-based sensitive and selective fluorescent probe for zinc ion

(2007) Wei Jiang et al.   CHEMICAL COMMUNICATIONS