Protein Microarrays For Disease Analysis

This volume focuses on protein analysis, and covers a wide array of uses of protein microarray for disease analysis. The chapters in this book discuss different stages of protein microarrays from their construction to their use, including different types of protein microarrays such as recombinant proteins, antibody, phage, and NAPPA protein microarrays, in planar format or in solution via beads arrays. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Comprehensive and cutting-edge, Protein Microarrays for Disease Analysis: Methods and Protocols is a valuable resource for graduate and post-doctoral fellows interested in protein microarrays, as well as senior researchers interested in gaining more insight into this developing field.

This comprehensive survey of the field sees expert researchers provide concise descriptions of the most up-to-date methodologies used to fabricate microarrays for the analysis of proteins or responses to proteins that help inform our study of human disease.

Protein Microarrays is one of the first books in this exciting new technology and will be an essential reference for most biologists and biotechnology professionals.

Protein microarrays have been used for a wide variety of important tasks, such as identifying protein-protein interactions, discovering disease biomarkers, identifying DNA-binding specificity by protein variants, and for characterization of the humoral immune response. In Protein Microarray for Disease Analysis: Methods and Protocols, expert researchers provide concise descriptions of the methodologies currently used to fabricate microarrays for the comprehensive analysis of proteins or responses to proteins that can be used to dissect human disease. These methodologies are the toolbox for revolutionizing drug development and cell-level biochemical understanding of human disease processes. Beginning with a section on protein-detecting analytical microarrays, the volume continues with sections covering antigen microarrays for immunoprofiling, protein function microarrays, the validation of candidate targets, proteomic libraries, as well as signal detection strategies and data analysis techniques. Written in the highly successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls. Practical and cutting-edge, Protein Microarray for Disease Analysis: Methods and Protocols serves as a solid framework to aid scientists in understanding how protein microarray technology is presently developing and how it can be applied to transform our analysis of human disease.

This book is the first of its kind in the field of protein microarrays and addresses novel strategies for constructing highly functional and biocompatible microarrays for screening proteins. The list of authors consisting of world leading experts provide a roadmap for solving the complex challenges that are currently faced while monitoring protein-protein interactions over a wide range of microarray platforms. In doing so, they also offer a comprehensive overview of microarray surface chemistry, detection technologies, fabrication options for array development, and data analysis of numerous types of protein interactions. Topics covered include: -Types of biomolecular interactions -Surface chemistry -Detection technologies -Spotting technologies -Bioinformatics/data analysis. While primarily intended to serve as a reference for researchers and students embarking on the exciting fields of proteomics, drug discovery and clinical diagnostics, this technology is also expected to potentially impact the areas of food diagnostics, environmental monitoring and national security.

This second part in the two-volume work Microarrays details applications and data analysis. It includes insight into non-mammalian vertebrate systems, processes and protocols for high quality glass-based microarrays. Coverage includes applications in DNA, peptide, antibody and carbohydrate microarraying, oligonucleotide microarrays generated from hydrolysis PCR probe sequences, microarray platforms in clinical practice, and screening of cDNA libraries on glass slide microarrays. Authors in this volume also discuss protocols for predicting DNA duplex stability on oligonucleotide arrays and integrated analysis of microarray results.

Protein Arrays: Methods and Protocols is an introduction to protein array technology and its application to the multiplexed detection of proteins. Although protein array technology has some roots in gene array technology, it can only be described as a distant relative. Unlike DNA, with its established rules of base pairing, and therefore predictable biochemical behavior, proteins are rich with diversity. Proteins can be large or small, compact or extended, basic or acidic, hydrophobic or hydrophilic, and so on. Just as importantly, their behavior is determined by the environment in which they reside, and so the composition of the buffer in which experiments are performed has a dramatic impact on the outcome of the experiment. Thus, if the goal is to simultaneously measure the expression of a large number of proteins, these variables must be addressed. Not to be deterred, scientists have created a variety of solutions to successfully detect and ch- acterize multiple proteins simultaneously. It is the intent of this volume to introduce to the reader a set of technological solutions to the diversity problem as well as to provide the reader with some examples of practical applications of these technologies.

Microarray technology has made strong progress over the past decade, and there have also been significant changes in application areas, from nucleic acids to proteomics and from research to clinical applications. This book provides a comprehensive overview of microarrays in diagnostics and biomarker development, covering DNA, peptide, protein and tissue arrays. The focus is on entities that are in actual clinical use, or quite close, and on recent developments, such as peptide and aptamer arrays. A further topic is the miniaturisation towards “nanoarrays”, which is expected to have great potential in clinical applications. Relevant issues of bioinformatics and statistical analysis of array data are discussed in detail, as well as the barriers to the commercialisation of array-based tests and the vexing IP issues involved. Thus, the book should be very useful tor active array users as well as to newcomers seeking to make the best choice between different technologies.