Download or read book Microfluidics for Single molecule Spectroscopy written by Bengt Erich Wunderlich and published by . This book was released on 2014 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microfluidic Devices for Probing Protein Dynamics with Single molecule Spectroscopy written by Fabian Dingfelder and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microfluidics and Nanotechnology written by Eric Lagally and published by CRC Press. This book was released on 2017-12-19 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: An increasing number of technologies are being used to detect minute quantities of biomolecules and cells. However, it can be difficult to determine which technologies show the most promise for high-sensitivity and low-limit detection in different applications. Microfluidics and Nanotechnology: Biosensing to the Single Molecule Limit details proven approaches for the detection of single cells and even single molecules—approaches employed by the world’s foremost microfluidics and nanotechnology laboratories. While similar books concentrate only on microfluidics or nanotechnology, this book focuses on the combination of soft materials (elastomers and other polymers) with hard materials (semiconductors, metals, and glass) to form integrated detection systems for biological and chemical targets. It explores physical and chemical—as well as contact and noncontact—detection methods, using case studies to demonstrate system capabilities. Presenting a snapshot of the current state of the art, the text: Explains the theory behind different detection techniques, from mechanical resonators for detecting cell density to fiber-optic methods for detecting DNA hybridization, and beyond Examines microfluidic advances, including droplet microfluidics, digital microfluidics for manipulating droplets on the microscale, and more Highlights an array of technologies to allow for a comparison of the fundamental advantages and challenges of each, as well as an appreciation of the power of leveraging scalability and integration to achieve sensitivity at low cost Microfluidics and Nanotechnology: Biosensing to the Single Molecule Limit not only serves as a quick reference for the latest achievements in biochemical detection at the single-cell and single-molecule levels, but also provides researchers with inspiration for further innovation and expansion of the field.
Download or read book Microfluidics for Single Cell Analysis written by Jin-Ming Lin and published by Springer Nature. This book was released on 2019-08-28 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the various microfluidic-based approaches for single-cell capture, isolation, manipulation, culture and observation, lysis, and analysis. Single-cell analysis reveals the heterogeneities in morphology, functions, composition, and genetic performance of seemingly identical cells, and advances in single-cell analysis can overcome the difficulties arising due to cell heterogeneity in the diagnostics for a targeted model of disease. This book provides a detailed review of the state-of-the-art techniques presenting the pros and cons of each of these methods. It also offers lessons learned and tips from front-line investigators to help researchers overcome bottlenecks in their own studies. Highlighting a number of techniques, such as microfluidic droplet techniques, combined microfluidics-mass-spectrometry systems, and nanochannel sampling, it describes in detail a new microfluidic chip-based live single-cell extractor (LSCE) developed in the editor’s laboratory, which opens up new avenues to use open microfluidics in single-cell extraction, single-cell mass spectrometric analysis, single-cell adhesion analysis and subcellular operations. Serving as both an elementary introduction and advanced guidebook, this book interests and inspires scholars and students who are currently studying or wish to study microfluidics-based cell analysis methods.
Download or read book Microfluidics for Single Molecule Detection and Material Processing written by Sung Min Hong and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In the cancer research, it is important to understand protein dynamics which are involved in cell signaling. Therefore, particular protein detection and analysis of target protein behavior are indispensable for current basic cancer research. However, it usually performed by conventional biochemical approaches, which require long process time and a large amount of samples. We have been developed the new applications based on microfluidics and Raster image Correlation spectroscopy (RICS) techniques. A simple microfluidic 3D hydrodynamic flow focusing device has been developed for quantitative determinations of target protein concentrations. The analyte stream was pinched not only horizontally, but also vertically by two sheath streams by introducing step depth cross junction structure. As a result, a triangular cross-sectional flow profile was formed and the laser was focused on the top of the triangular shaped analyte stream. Through this approach, the target protein concentration was successfully determined in cell lysate samples. The RICS technique has been applied to characterize the dynamics of protein 53 (p53) in living cells before and after the treatment with DNA damaging agents. P53 tagged with Green Fluores-cent Protein (GFP) were incubated with and without DNA damaging agents, cisplatin or eptoposide. Then, the diffusion coefficient of GFP-p53 was determined by RICS and it was significantly reduced after the drug treatment while that of the one without drug treatment was not. It is suggested that the drugs induced the interaction of p53 with either other proteins or DNA. This result demonstrates that RICS is able to detect protein-protein or protein-DNA interactions in living cells and it may be useful for the drug screening. As another application of microfluidics, an integrated microfluidic platform was developed for generating collagen microspheres with encapsulation of viable cells. The platform integrated four automated functions on a microfluidic chip, (1) collagen solution cooling system, (2) cell-in-collagen microdroplet generation, (3) collagen microdroplet polymerization, and (4) incubation and extraction of the microspheres. This platform provided a high throughput and easy way to generate uniform dimensions of collagen microspheres encapsulating viable cells that were able to proliferate for more than 1 week.
Download or read book Single Molecule Tools Part A Fluorescence Based Approaches written by and published by Academic Press. This book was released on 2010-08-17 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Single molecule tools have begun to revolutionize the molecular sciences, from biophysics to chemistry to cell biology. They hold the promise to be able to directly observe previously unseen molecular heterogeneities, quantitatively dissect complex reaction kinetics, ultimately miniaturize enzyme assays, image components of spatially distributed samples, probe the mechanical properties of single molecules in their native environment, and "just look at the thing" as anticipated by the visionary Richard Feynman already half a century ago. Single Molecule Tools, Part A: Fluorescence Based Approaches captures a snapshot of this vibrant, rapidly expanding field, presenting articles from pioneers in the field intended to guide both the newcomer and the expert through the intricacies of getting single molecule tools. - Includes time-tested core methods and new innovations applicable to any researcher employing single molecule tools - Methods included are useful to both established researchers and newcomers to the field - Relevant background and reference information given for procedures can be used as a guide to developing protocols in a number of disciplines
Download or read book Microfluidics and Nanotechnology written by Eric Lagally and published by . This book was released on 2014-01-01 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: An increasing number of technologies are being used to detect minute quantities of biomolecules and cells. However, it can be difficult to determine which technologies show the most promise for high-sensitivity and low-limit detection in different applications. Microfluidics and Nanotechnology: Biosensing to the Single Molecule Limit details proven approaches for the detection of single cells and even single molecules approaches employed by the world s foremost microfluidics and nanotechnology laboratories. While similar books concentrate only on microfluidics or nanotechnology, this book focuses on the combination of soft materials (elastomers and other polymers) with hard materials (semiconductors, metals, and glass) to form integrated detection systems for biological and chemical targets. It explores physical and chemical as well as contact and noncontact detection methods, using case studies to demonstrate system capabilities. Presenting a snapshot of the current state of the art, the text: Explains the theory behind different detection techniques, from mechanical resonators for detecting cell density to fiber-optic methods for detecting DNA hybridization, and beyond Examines microfluidic advances, including droplet microfluidics, digital microfluidics for manipulating droplets on the microscale, and more Highlights an array of technologies to allow for a comparison of the fundamental advantages and challenges of each, as well as an appreciation of the power of leveraging scalability and integration to achieve sensitivity at low cost Microfluidics and Nanotechnology: Biosensing to the Single Molecule Limit not onlyserves as a quick reference for the latest achievements in biochemical detection at the single-cell and single-molecule levels, but also provides researchers with inspiration for further innovation and expansion of the field."
Download or read book Applications of Microfluidic Systems in Biology and Medicine written by Manabu Tokeshi and published by Springer Nature. This book was released on with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microfluidic Mixing for Non equilibrium Single molecule Optical Spectroscopy written by Shawn H. Pfeil and published by . This book was released on 2009 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The kinetics of Csp, the cold shock protein from Thermotoga maritima, are studied with the mixer. An order of magnitude decrease in deadtime puts a new upper limit of 4.6 ms on the time required for collapse after mixing. This result is in agreement with indirect measurements of chain reconfiguration time, which suggest collapse happens on the timescale of 10--100 ns.
Download or read book Microfluidics for Blood Component Separation Medium Exchange Response Latency Measurements and Single Molecule Fluorescence Microscopy written by Virginia Alison VanDelinder and published by . This book was released on 2009 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have seen considerable development of microscale fluid handling systems for use in chemistry and biology. These microfluidic devices offer many advantages over their macroscale counterparts, including better control of experiment parameters and much smaller sample and reagent usage. With the advent of rapid-prototyping techniques, testing new microchannel designs is quick and inexpensive. Highly integrated microdevices have applications in basic biomedical and pharmaceutical research, as well as in robust and portable point-of-care systems that could be used in clinical settings. In this dissertation, I describe the development of microfluidic devices to perform sample preparation crucial for many point-of-care systems that require separation of blood components. Another application presented is a microfluidic platform that exploits precise flow control to measure the response latency of bioluminescent dinoflagellates. The precise fluid manipulation possible in microfluidics also offers much potential to expand the reach of single molecule techniques. Two microfluidic tools to improve single molecule fluorescence studies of protein folding are presented : a device for sample deoxygenation and rapid buffer exchange designed to increase photostability and circumvent sample sticking issues; and a device for rapid medium exchange for ultrafast protein folding kinetics measurements.
Download or read book Microfluidics and Lab on a chip written by Andreas Manz and published by Royal Society of Chemistry. This book was released on 2020-09-24 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microfluidic technology is revolutionising a number of scientific fields, including chemistry, biology, diagnostics, and engineering. The ability to manipulate fluids and objects within networks of micrometre-scale channels allows reductions in processing and analysis times, reagent and sample consumption, and waste production, whilst allowing fine control and monitoring of chemical or biological processes. The integration of multiple components and processes enable “lab-on-a-chip” devices and “micro total analysis systems” that have applications ranging from analytical chemistry, organic synthesis, and clinical diagnostics to cell biology and tissue engineering. This concise, easy-to-read book is perfectly suited for instructing newcomers on the most relevant and important aspects of this exciting and dynamic field, particularly undergraduate and postgraduate students embarking on new studies, or for those simply interested in learning about this widely applicable technology. Written by a team with more than 20 years of experience in microfluidics research and teaching, the book covers a range of topics and techniques including fundamentals (e.g. scaling laws and flow effects), microfabrication and materials, standard operations (e.g. flow control, detection methods) and applications. Furthermore, it includes questions and answers that provide for the needs of students and teachers in the area.
Download or read book Microfluidic Methods for Molecular Biology written by Chang Lu and published by Springer. This book was released on 2016-05-14 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the state-of-the-art research on molecular biology assays and molecular techniques enabled or enhanced by microfluidic platforms. Topics covered include microfluidic methods for cellular separations and single cell studies, droplet-based approaches to study protein expression and forensics, and microfluidic in situ hybridization for RNA analysis. Key molecular biology studies using model organisms are reviewed in detail. This is an ideal book for students and researchers in the microfluidics and molecular biology fields as well as engineers working in the biotechnology industry. This book also: Reviews exhaustively the latest techniques for single-cell genetic, epigenetic, metabolomic, and proteomic analysis Illustrates microfluidic approaches for inverse metabolic engineering, as well as analysis of circulating exosomes Broadens readers’ understanding of microfluidics convection-based PCR technology, microfluidic RNA-seq, and microfluidics for robust mobile diagnostics
Download or read book Microfluidic Devices for Single Molecule Detection and On chip Pressure Measurement written by Liam Hunter and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanistic Studies of Reactions at the Single molecule Level Using Microfluidics with Applications in Molecular Diagnostics written by Bing Sun and published by . This book was released on 2014 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microfluidic Technologies for Miniaturized Analysis Systems written by Steffen Hardt and published by Springer Science & Business Media. This book was released on 2007-09-29 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses Lab-on-a-Chip devices. It focuses on microfluidic technologies that have emerged in the past decade. Coverage presents a comprehensive listing of the most promising microfluidic technologies in the Lab-on-a-Chip field. It also details technologies that can be viewed as toolboxes needed to set up complex Lab-on-a-Chip systems.
Download or read book Open Space Microfluidics written by Emmanuel Delamarche and published by John Wiley & Sons. This book was released on 2018-04-30 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizing the latest trends and the current state of this research field, this up-to-date book discusses in detail techniques to perform localized alterations on surfaces with great flexibility, including microfluidic probes, multifunctional nanopipettes and various surface patterning techniques, such as dip pen nanolithography. These techniques are also put in perspective in terms of applications and how they can be transformative of numerous (bio)chemical processes involving surfaces. The editors are from IBM Zurich, the pioneers and pacesetters in the field at the forefront of research in this new and rapidly expanding area.
Download or read book Single Molecule Detection in Microfluidic Chips for the Analysis of Cell Signalling Pathways written by Michael Barclay and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
