Label-Free Biosensing

Label-Free Biosensing PDF Author: Michael J. Schöning
Publisher: Springer
ISBN: 3319752200
Category : Science
Languages : en
Pages : 485

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Book Description
This volume summarizes the state-of-the-art technologies, key advances and future trends in the field of label-free biosensing. It provides detailed insights into the different types of solid-state, label-free biosensors, their underlying transducer principles, advanced materials utilized, device-fabrication techniques and various applications. The book offers graduate students, academic researchers, and industry professionals a comprehensive source of information on all facets of label-free biosensing and the future trends in this flourishing field. Highlights of the subjects covered include label-free biosensing with: · semiconductor field-effect devices such as nanomaterial-modified capacitive electrolyte-insulator-semiconductor structures, silicon nanowire transistors, III-nitride semiconductor devices and light-addressable potentiometric sensors · impedimetric biosensors using planar and 3D electrodes · nanocavity and solid-state nanopore devices · carbon nanotube and graphene/graphene oxide biosensors · electrochemical biosensors using molecularly imprinted polymers · biomimetic sensors based on acoustic signal transduction · enzyme logic systems and digital biosensors based on the biocomputing concept · heat-transfer as a novel transducer principle · ultrasensitive surface plasmon resonance biosensors · magnetic biosensors and magnetic imaging devices

Label-Free Biosensing

Label-Free Biosensing PDF Author: Michael J. Schöning
Publisher: Springer
ISBN: 3319752200
Category : Science
Languages : en
Pages : 485

Get Book Here

Book Description
This volume summarizes the state-of-the-art technologies, key advances and future trends in the field of label-free biosensing. It provides detailed insights into the different types of solid-state, label-free biosensors, their underlying transducer principles, advanced materials utilized, device-fabrication techniques and various applications. The book offers graduate students, academic researchers, and industry professionals a comprehensive source of information on all facets of label-free biosensing and the future trends in this flourishing field. Highlights of the subjects covered include label-free biosensing with: · semiconductor field-effect devices such as nanomaterial-modified capacitive electrolyte-insulator-semiconductor structures, silicon nanowire transistors, III-nitride semiconductor devices and light-addressable potentiometric sensors · impedimetric biosensors using planar and 3D electrodes · nanocavity and solid-state nanopore devices · carbon nanotube and graphene/graphene oxide biosensors · electrochemical biosensors using molecularly imprinted polymers · biomimetic sensors based on acoustic signal transduction · enzyme logic systems and digital biosensors based on the biocomputing concept · heat-transfer as a novel transducer principle · ultrasensitive surface plasmon resonance biosensors · magnetic biosensors and magnetic imaging devices

Label-Free Biosensor Methods in Drug Discovery

Label-Free Biosensor Methods in Drug Discovery PDF Author: Ye Fang
Publisher: Humana
ISBN: 9781493926169
Category : Medical
Languages : en
Pages : 0

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Book Description
This volume explores label-free biosensors, advantageous in part because this technology bypasses the need of labels, reporters, and cell engineering, all of which are common to labeled techniques but may introduce artifacts in assay results. Addressing several fundamental and practical aspects as to how to implement label-free methods in the drug discovery process, this book covers a wide range of topics, including binding kinetics determination, fragment screening, antibody epitope mapping, protein-protein interaction profiling and screening, receptor pathway deconvolution, drug pharmacology profiling and screening, target identification, drug toxicity assessment, and physical phenotype profiling and diagnostics based on various cellular processes such as cell adhesion, migration, invasion, infection, and inflammation. As part of the Methods in Pharmacology and Toxicology series, chapters aim to provide key detail and implementation advice to aid with progress in the lab. Practical and thorough, Label-Free Biosensor Methods in Drug Discovery provides a new avenue for rapid access to a focused collection of highly regarded contributions in the field.

State of the Art in Biosensors

State of the Art in Biosensors PDF Author: Toonika Rinken
Publisher: BoD – Books on Demand
ISBN: 9535110047
Category : Medical
Languages : en
Pages : 364

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Book Description
As biosensors comprise a prospective alternative to traditional chemical analyses, enabling fast on- and in-line measurements with sufficient selectivity, the field is expanding rapidly and is offering new ideas and developments every day. This book aims to cover the present state of the art in the biosensor technology and introduce the general aspects of biosensor- based techniques and methods. The book consists of 13 chapters by 44 authors and is divided into 3 sections, focused on bio-recognition techniques, signal transduction methods and signal analysis.

Biosensors for Single-Cell Analysis

Biosensors for Single-Cell Analysis PDF Author: Jian Chen
Publisher: Academic Press
ISBN: 0323885594
Category : Science
Languages : en
Pages : 184

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Book Description
Biosensors for Single-Cell Analysis explores a wide range of biosensor technologies and their applications in single-cell characterization and analysis. Sections cover key biophysical and chemical single-cell properties that consider proteomic, metabolic, electrical, mechanical and optical properties. Each chapter features key definitions and case studies, providing detailed guidance for researchers who want to replicate covered solutions in their work. Tutorial sections, evaluations of the current state-of-the-field and future developments are also included. Microfluidic approaches to characterization, such as microfluidic impedance flow cytometry and microfluidic flow cytometry are considered alongside more conventional approaches, such as mass spectroscopy, fluorescent and mass flow cytometry. Additionally, key types of biosensors are covered, including atomic force microscopy, micropipette aspiration, optical tweezers, microfluidic hydrodynamic stretchers, microfluidic constriction channel and microfluidic optical stretchers. - Includes chapters focused on key single-cell properties, such as proteomic, metabolic and mechanical characterization - Features case studies that illustrate the application of biosensors for single-cell analysis - Considers microfluidic approaches for each single-cell property discussed - Explores future directions for single-cell analysis and biosensor technology

Biosensors and Biochips

Biosensors and Biochips PDF Author: Alberto Pasquarelli
Publisher: Springer Nature
ISBN: 3030764699
Category : Medical
Languages : en
Pages : 342

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Book Description
This textbook describes the basic principles and mechanism of action of biosensor systems, and introduces readers to the various types of biosensors; from affinity biosensors to catalytic, optical and label-free biosensors, the most common systems are explained in detail. Dedicated advanced sections focus on biochips and genome sequencing methods as well as organs-on-a-chip. The textbook helps readers to understand the elementary components of biosensors, and to identify and illustrate each function in the biosensor information flow, from recognition to transduction and transmission. Furthermore, readers will receive guidance in critically analyzing published studies on biosensor research, helping them to develop appropriate concepts and independently propose their own solutions. The textbook is intended for master’s students in bioengineering, biophysics, biotechnology and pharmacology that need a solid grasp of biosensor system technologies and applications, as well as students in related medical technological fields.

Electrochemical DNA Biosensors

Electrochemical DNA Biosensors PDF Author: Mehmet Sengun Ozsoz
Publisher: CRC Press
ISBN: 9814241776
Category : Science
Languages : en
Pages : 568

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Book Description
This book focuses on the basic electrochemical applications of DNA in various areas, from basic principles to the most recent discoveries. The book comprises theoretical and experimental analysis of various properties of nucleic acids, research methods, and some promising applications. The topics discussed in the book include electrochemical detection of DNA hybridization based on latex/gold nanoparticle and nanotubes; nanomaterial-based electrochemical DNA detection; electrochemical detection of microorganism-based DNA biosensors; gold nanoparticle-based electrochemical DNA biosensors; electrochemical detection of the aptamer-target interaction; nanoparticle-induced catalysis for DNA biosensing; basic terms regarding electrochemical DNA (nucleic acids) biosensors; screen-printed electrodes for electrochemical DNA detection; application of field-effect transistors to label free electrical DNA biosensor arrays; and electrochemical detection of nucleic acids using branched DNA amplifiers.

Biosensors – Recent Advances and Future Challenges

Biosensors – Recent Advances and Future Challenges PDF Author: Paolo Bollella
Publisher: MDPI
ISBN: 3039438875
Category : Science
Languages : en
Pages : 504

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Book Description
The present book is devoted to all aspects of biosensing in a very broad definition, including, but not limited to, biomolecular composition used in biosensors (e.g., biocatalytic enzymes, DNAzymes, abiotic nanospecies with biocatalytic features, bioreceptors, DNA/RNA, aptasensors, etc.), physical signal transduction mechanisms (e.g., electrochemical, optical, magnetic, etc.), engineering of different biosensing platforms, operation of biosensors in vitro and in vivo (implantable or wearable devices), self-powered biosensors, etc. The biosensors can be represented with analogue devices measuring concentrations of analytes and binary devices operating in the YES/NO format, possibly with logical processing of input signals. Furthermore, the book is aimed at attracting young scientists and introducing them to the field, while providing newcomers with an enormous collection of literature references.

Biosensors and Nanotechnology

Biosensors and Nanotechnology PDF Author: Zeynep Altintas
Publisher: John Wiley & Sons
ISBN: 1119065011
Category : Technology & Engineering
Languages : en
Pages : 421

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Book Description
Provides a broad range of information from basic principles to advanced applications of biosensors and nanomaterials in health care diagnostics This book utilizes a multidisciplinary approach to provide a wide range of information on biosensors and the impact of nanotechnology on the development of biosensors for health care. It offers a solid background on biosensors, recognition receptors, biomarkers, and disease diagnostics. An overview of biosensor-based health care applications is addressed. Nanomaterial applications in biosensors and diagnostics are included, covering the application of nanoparticles, magnetic nanomaterials, quantum dots, carbon nanotubes, graphene, and molecularly imprinted nanostructures. The topic of organ-specific health care systems utilizing biosensors is also incorporated to provide deep insight into the very recent advances in disease diagnostics. Biosensors and Nanotechnology: Applications in Health Care Diagnostics is comprised of 15 chapters that are presented in four sections and written by 33 researchers who are actively working in Germany, the United Kingdom, Italy, Turkey, Denmark, Finland, Romania, Malaysia and Brazil. It covers biomarkers in healthcare; microfluidics in medical diagnostics; SPR-based biosensor techniques; piezoelectric-based biosensor technologies; MEMS-based cell counting methods; lab-on-chip platforms; optical applications for cancer cases; and more. Discusses the latest technology and advances in the field of biosensors and their applications for healthcare diagnostics Particular focus on biosensors for cancer Summarizes research of the last 30 years, relating it to state-of-the-art technologies Biosensors and Nanotechnology: Applications in Health Care Diagnostics is an excellent book for researchers, scientists, regulators, consultants, and engineers in the field, as well as for graduate students studying the subject.

Label-Free Monitoring of Cells in vitro

Label-Free Monitoring of Cells in vitro PDF Author: Joachim Wegener
Publisher: Springer Nature
ISBN: 3030324338
Category : Science
Languages : en
Pages : 286

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Book Description
This book is dedicated to label-free, non-invasive monitoring of cell-based assays and it comprises the most widely applied techniques. Each approach is described and critically evaluated by an expert in the field such that researchers get an overview on what is possible and where the limitations are. The book provides the theoretical basis for each technique as well as the most successful and exciting applications. Label-free bioanalytical techniques have been known for a long time as valuable tools to monitor adsorption processes at the solid-liquid interface in general – and biomolecular interaction analysis (BIA) in particular. The underlying concepts have been progressively transferred to the analysis of cell-based assays. The strength of these approaches is implicitly given with the name 'label-free': the readout is independent of any label, reagent or additive that contaminates the system under study and potentially affects its properties. Thus, label-free techniques provide an unbiased analytical perspective in the sense that the sample is not manipulated by additives but pure. They are commonly based on physical principles and read changes in integral physical properties of the sample like refractive index, conductivity, capacitance or elastic modulus to mention just a few. Even though it is not implied in the name, label-free approaches usually monitor the cells under study non-invasively meaning that the amplitude of the signal (e.g. electric field strength, mechanical elongation) that is used for the measurement is too low to interfere or affect. In contrast to label-based analytical techniques that are commonly restricted to a single reading at a predefined time point, label-free approaches allow for a continuous observation so that the dynamics of the biological system or reaction become accessible.

Electrochemical Biosensors

Electrochemical Biosensors PDF Author: Serge Cosnier
Publisher: CRC Press
ISBN: 9814411477
Category : Science
Languages : en
Pages : 405

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Book Description
Since four decades, rapid detection and monitoring in clinical and food diagnostics and in environmental and biodefense have paved the way for the elaboration of electrochemical biosensors. Thanks to their adaptability, ease of use in relatively complex samples, and their portability, electrochemical biosensors now are one of the mainstays of analy