Proteomics - Technologies, Markets and Companies
NEW YORK, Nov. 30, 2011 /PRNewswire/ -- Reportlinker.com announces that a new market research report is available in its catalogue:
Proteomics - Technologies, Markets and Companies
http://www.reportlinker.com/p0203550/Proteomics---Technologies-Markets-and-Companies.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=Genomics
Summary
This report describes and evaluates the proteomic technologies that will play an important role in drug discovery, molecular diagnostics and practice of medicine in the post-genomic era - the first decade of the 21st century. Most commonly used technologies are 2D gel electrophoresis for protein separation and analysis of proteins by mass spectrometry. Microanalytical protein characterization with multidimentional liquid chromatography/mass spectrometry improves the throughput and reliability of peptide mapping. Matrix-Assisted Laser Desorption Mass Spectrometry (MALDI-MS) has become a widely used method for determination of biomolecules including peptides, proteins. Functional proteomics technologies include yeast two-hybrid system for studying protein- protein interactions. Establishing a proteomics platform in the industrial setting initially requires implementation of a series of robotic systems to allow a high-throughput approach for analysis and identification of differences observed on 2D electrophoresis gels. Protein chips are also proving to be useful. Proteomic technologies are now being integrated into the drug discovery process as complimentary to genomic approaches. Toxicoproteomics, i.e. the evaluation of protein expression for understanding of toxic events, is an important application of proteomics in preclincial drug safety. Use of bioinformatics is essential for analyzing the massive amount of data generated from both genomics and proteomics.
Proteomics is providing a better understanding of pathomechanisms of human diseases. Analysis of different levels of gene expression in healthy and diseased tissues by proteomic approaches is as important as the detection of mutations and polymorphisms at the genomic level and may be of more value in designing a rational therapy. Protein distribution / characterization in body tissues and fluids, in health as well as in disease, is the basis of the use of proteomic technologies for molecular diagnostics. Proteomics will play an important role in medicine of the future which will be personalized and will combine diagnostics with therapeutics. Important areas of application include cancer (oncoproteomics) and neurological disorders (neuroproteomics). The text is supplemented with 43 tables, 27 figures and over 500 selected references from the literature.
The number of companies involved in proteomics has increased remarkably during the past few years. More than 300 companies have been identified to be involved in proteomics and 217 of these are profiled in the report with 480 collaborations.
The markets for proteomic technologies are difficult to estimate as they are not distinct but overlap with those of genomics, gene expression, high throughput screening, drug discovery and molecular diagnostics. Markets for proteomic technologies are analyzed for the year 2010 and are projected to years 2015 and 2020. The largest expansion will be in bioinformatics and protein biochip technologies. Important areas of application are cancer and neurological disorders
TABLE OF CONTENTS
0. Executive Summary 15
1. Basics of Proteomics 17
Introduction 17
History 17
Nucleic acids, genes and proteins 18
Genome 18
DNA 19
RNA 19
MicroRNAs 19
Decoding of mRNA by the ribosome 20
Genes 21
Alternative splicing 21
Transcription 22
Gene regulation 22
Gene expression 23
Chromatin 23
Golgi complex 24
Proteins 24
Spliceosome 25
Functions of proteins 25
Inter-relationship of protein, mRNA and DNA 26
Proteomics 27
Mitochondrial proteome 28
S-nitrosoproteins in mitochondria 28
Proteomics and genomics 29
Classification of proteomics 31
Levels of functional genomics and various "omics" 31
Glycoproteomics 32
Transcriptomics 32
Metabolomics 32
Cytomics 33
Phenomics 33
Proteomics and systems biology 33
Functional synthetic proteins 34
2. Proteomic Technologies 35
Key technologies driving proteomics 35
Sample preparation 36
New trends in sample preparation 36
Pressure Cycling Technology 37
Protein separation technologies 37
High resolution 2D gel electrophoresis 37
Variations of 2D gel technology 38
Limitations of 2DGE and measures to overcome these 38
1-D sodium dodecyl sulfate (SDS) PAGE 38
Capillary electrophoresis systems 39
Head column stacking capillary zone electrophoresis 39
Removal of albumin and IgG 39
Companies with protein separation technologies 40
Protein detection 41
Protein identification and characterization 42
Mass spectrometry (MS) 42
Companies involved in mass spectrometry 42
Electrospray ionization 43
Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry 44
Cryogenic MALDI- Fourier Transform Mass Spectrometry 45
Stable-isotope-dilution tandem mass spectrometry 46
HUPO Gold MS Protein Standard 46
High performance liquid chromatography 46
Multidimensional protein identification technology (MudPIT) 47
Peptide mass fingerprinting 47
Combination of protein separation technologies with mass spectrometry 47
Combining capillary electrophoresis with mass spectrometry 47
2D PAGE and mass spectrometry 48
Quantification of low abundance proteins 48
SDS-PAGE 48
Antibodies and proteomics 49
Detection of fusion proteins 49
Labeling and detection of proteins 49
Fluorescent labeling of proteins in living cells 50
Combination of microspheres with fluorescence 50
Self-labeling protein tags 51
Analysis of peptides 51
C-terminal peptide analysis 52
Differential Peptide Display 52
Peptide analyses using NanoLC-MS 53
Protein sequencing 53
Real-time PCR for protein quantification 54
Quantitative proteomics 54
MS-based quantitative proteomics 54
MS and cryo-electron tomography 55
Functional proteomics: technologies for studying protein function 55
Functional genomics by mass spectrometry 55
RNA-Protein fusions 55
Designed repeat proteins 56
Application of nanbiotechnology to proteomics 56
Nanoproteomics 56
Protein nanocrystallography 57
Single-molecule mass spectrometry using a nanopore 57
Nanoelectrospray ionization 57
Nanoparticle barcodes 58
Biobarcode assay for proteins 58
Nanobiotechnology for discovery of protein biomarkers in the blood 60
Nanoscale protein analysis 60
Nanoscale mechanism for protein engineering 61
Nanotube electronic biosensor 61
Nanotube-vesicle networks for study of membrane proteins 62
Nanowire transistor for the detection of protein-protein interactions 62
Qdot-nanocrystals 62
Resonance Light Scattering technology 63
Study of single membrane proteins at subnanometer resolution 63
Protein expression profiling 63
Cell-based protein assays 64
Living cell-based assays for protein function 65
Companies developing cell-based protein assays 65
Protein function studies 66
Transcriptionally Active PCR 66
Protein-protein interactions 66
Yeast two-hybrid system 68
Membrane one-hybrid method 69
Protein affinity chromatography 69
Phage display 69
Fluorescence Resonance Energy Transfer 70
Bioluminescence Resonance Energy Transfer 70
Detection Enhanced Ubiquitin Split Protein Sensor technology 70
Protein-fragment complementation system 71
In vivo study of protein-protein interactions 71
Computational prediction of interactions 72
Interactome 72
Protein-protein interactions and drug discovery 73
Companies with technologies for protein-protein interaction studies 73
Protein-DNA interaction 74
Determination of protein structure 74
X-Ray crystallography 75
Nuclear magnetic resonance 76
Electron spin resonance 76
Prediction of protein structure 76
Protein tomography 77
X-ray scattering-based method for determining the structure of proteins 78
Prediction of protein function 78
Three-dimensional proteomics for determination of function 79
An algorithm for genome-wide prediction of protein function 79
Monitoring protein function by expression profiling 79
Isotope-coded affinity tag peptide labeling 80
Differential Proteomic Panning 80
Cell map proteomics 81
Topological proteomics 81
Organelle or subcellular proteomics 82
Nucleolar proteomics 82
Glycoproteomic technologies 83
High-sensitivity glycoprotein analysis 83
Fluorescent in vivo imaging of glycoproteins 83
Integrated approaches for protein characterization 83
Imaging mass spectrometry 84
IMS technologies 84
Applications of IMS 84
The protein microscope 85
Automation and robotics in proteomics 85
Laser capture microdissection 86
Microdissection techniques used for proteomics 86
Uses of LCM in combination with proteomic technologies 86
Concluding remarks about applications of proteomic technologies 87
Precision proteomics 87
3. Protein biochip technology 89
Introduction 89
Types of protein biochips 90
ProteinChip 90
Applications and advantages of ProteinChip 91
ProteinChip Biomarker System 91
Matrix-free ProteinChip Array 92
Aptamer-based protein biochip 92
Fluorescence planar wave guide technology-based protein biochips 93
Lab-on-a-chip for protein analysis 93
Microfluidic biochips for proteomics 94
Protein biochips for high-throughput expression 95
Nucleic Acid-Programmable Protein Array 95
High-density protein microarrays 95
HPLC-Chip for protein identification 95
Antibody microarrays 96
Integration of protein array and image analysis 96
Tissue microarray technology for proteomics 96
Protein biochips in molecular diagnostics 97
A force-based protein biochip 98
L1 chip and lipid immobilization 98
Multiplexed Protein Profiling on Microarrays 98
Live cell microarrays 99
ProteinArray Workstation 99
Proteome arrays 100
The Yeast ProtoArray 100
ProtoArray? Human Protein Microarray 100
TRINECTIN proteome chip 101
Peptide arrays 101
Surface plasmon resonance technology 102
Biacore's SPR 102
FLEX CHIP 102
Combination of surface plasmon resonance and MALDI-TOF 103
Protein chips/microarrays using nanotechnology 103
Nanoparticle protein chip 103
Protein nanobiochip 103
Protein nanoarrays 104
Self-assembling protein nanoarrays 104
Companies involved in protein biochip/microarray technology 105
4. Bioinformatics in Relation to Proteomics 109
Introduction 109
Bioinformatic tools for proteomics 109
Testing of SELDI-TOF MS Proteomic Data 109
BioImagine's ProteinMine 110
Bioinformatics for pharmaceutical applications of proteomics 110
In silico search of drug targets by Biopendium 110
Compugen's LEADS 111
DrugScore 111
Proteochemometric modeling 111
Integration of genomic and proteomic data 112
Proteomic databases: creation and analysis 113
Introduction 113
Proteomic databases 113
GenProtEC 114
Human Protein Atlas 114
Human Proteomics Initiative 115
International Protein Index 116
Proteome maps 116
Protein Structure Initiative ? Structural Genomics Knowledgebase 116
Protein Warehouse Database 116
Protein Data Bank 117
Universal Protein Resource 117
Protein interaction databases 117
Biomolecular Interaction Network Database 118
ENCODE 118
Functional Genomics Consortium 119
Human Proteinpedia 119
ProteinCenter 119
Databases of the National Center for Biotechnology Information 120
Bioinformatics for protein identification 120
Application of bioinformatics in functional proteomics 120
Use of bioinformatics in protein sequencing 121
Bottom-up protein sequencing 121
Top-down protein sequencing 122
Protein structural database approach to drug design 122
Bioinformatics for high-throughput proteomics 123
Companies with bioinformatic tools for proteomics 124
5. Research in Proteomics 125
Introduction 125
Applications of proteomics in biological research 125
Identification of novel human genes by comparative proteomics 125
Study of relationship between genes and proteins 126
Characterization of histone codes 126
Structural genomics or structural proteomics 127
Protein Structure Factory 128
Protein Structure Initiative 128
Studies on protein structure at Argonne National Laboratory 129
Structural Genomics Consortium 129
Protein knockout 130
Antisense approach and proteomics 130
RNAi and protein knockout 130
Total knockout of cellular proteins 130
Ribozymes and proteomics 131
Single molecule proteomics 131
Single-molecule photon stamping spectroscopy 131
Single nucleotide polymorphism determination by TOF-MS 132
Application of proteomic technologies in systems biology 132
Signaling pathways and proteomics 132
Kinomics 133
Combinatorial RNAi for quantitative protein network analysis 133
Proteomics in neuroscience research 133
Stem cell proteomics 134
hESC phosphoproteome 134
Proteomic studies of mesenchymal stem cells 135
Proteomics of neural stem cells 135
Proteome Biology of Stem Cells Initiative 136
Proteomic analysis of the cell cycle 137
Nitric oxide and proteomics 137
A proteomic method for identification of cysteine S-nitrosylation sites 137
Study of the nitroproteome 137
Study of the phosphoproteome 138
Study of the mitochondrial proteome 138
Proteomic technologies for study of mitochondrial proteomics 139
Cryptome 139
Study of protein transport in health and disease 139
Proteomics research in the academic sector 140
Vanderbilt University's Center for Proteomics and Drug Actions 142
ProteomeBinders initiative 142
6. Pharmaceutical Applications of Proteomics 143
Introduction 143
Current drug discovery process and its limitations 143
Role of omics in drug discovery 144
Genomics-based drug discovery 144
Metabolomics technologies for drug discovery 145
Role of metabonomics in drug discovery 145
Basis of proteomics approach to drug discovery 146
Proteins and drug action 146
Transcription-aided drug design 147
Role of proteomic technologies in drug discovery 147
Liquid chromatography-based drug discovery 148
Capture compound mass spectrometry 149
Protein-expression mapping by 2DGE 149
Role of MALDI mass spectrometry in drug discovery 149
Tissue imaging mass spectrometry 149
Companies using MALDI for drug discovery 151
Oxford Genome Anatomy Project 151
Proteins as drug targets 152
Ligands to capture the purine binding proteome 152
Chemical probes to interrogate key protein families for drug discovery 152
Global proteomics for pharmacodynamics 153
CellCarta® proteomics platform 153
ZeptoMARK? protein profiling system 154
Role of proteomics in targeting disease pathways 154
Identification of protein kinases as drug targets 154
Mechanisms of action of kinase inhibitors 155
G-protein coupled receptors as drug targets 155
Methods of study of GPCRs 156
Cell-based assays for GPCR 156
Companies involved in GPCR-based drug discovery 157
GPCR localization database 158
Matrix metalloproteases as drug targets 158
PDZ proteins as drug targets 159
Proteasome as drug target 159
Serine hydrolases as drug targets 160
Targeting mTOR signaling pathway 160
Targeting caspase-8 for anticancer therapeutics 161
Bioinformatic analysis of proteomics data for drug discovery 162
Drug design based on structural proteomics 162
Protein crystallography for determining 3D structure of proteins 162
Automated 3D protein modeling 163
Drug targeting of flexible dynamic proteins 163
Companies involved in structure-based drug-design 163
Integration of genomics and proteomics for drug discovery 164
Ligand-receptor binding 165
Role of proteomics in study of ligand-receptor binding 165
Aptamer protein binding 166
Systematic Evolution of Ligands by Exponential Enrichment 166
Aptamers and high-throughput screening 166
Nucleic Acid Biotools 167
Aptamer beacons 167
Peptide aptamers 168
Riboreporters for drug discovery 168
Target identification and validation 168
Application of mass spectrometry for target identification 169
Gene knockout and gene suppression for validating protein targets 169
Laser-mediated protein knockout for target validation 169
Integrated proteomics for drug discovery 170
High-throughput proteomics 170
Companies involved in high-throughput proteomics 171
Drug discovery through protein-protein interaction studies 171
Protein-protein interaction as basis for drug target identification 172
Protein-PCNA interaction as basis for drug design 172
Two-hybrid protein interaction technology for target identification 173
Biosensors for detection of small molecule-protein interactions 173
Protein-protein interaction maps 174
ProNet (Myriad Genetics) 174
Hybrigenics' maps of protein-protein interactions 174
CellZome's functional map of protein-protein interactions 175
Mapping of protein-protein interactions by mass spectrometry 175
Protein interaction map of Drosophila melanogaster 176
Protein-interaction map of Wellcome Trust Sanger Institute 176
Protein-protein interactions as targets for therapeutic intervention 176
Inhibition of protein-protein interactions by peptide aptamers 177
Selective disruption of proteins by small molecules 177
Post-genomic combinatorial biology approach 177
Differential proteomics 178
Shotgun proteomics 178
Chemogenomics/chemoproteomics for drug discovery 179
Chemoproteomics-based drug discovery 180
Companies involved in chemogenomics/chemoproteomics 181
Activity-based proteomics 182
Locus Discovery technology 182
Automated ligand identification system 183
Expression proteomics: protein level quantification 183
Role of phage antibody libraries in target discovery 184
Analysis of posttranslational modification of proteins by MS 184
Phosphoproteomics for drug discovery 185
Application of glycoproteomics for drug discovery 185
Role of carbohydrates in proteomics 185
Challenges of glycoproteomics 186
Companies involved in glycoproteomics 186
Role of protein microarrays/ biochips for drug discovery 187
Protein microarrays vs DNA microarrays for high-throughput screening 187
BIA-MS biochip for protein-protein interactions 187
ProteinChip with Surface Enhanced Neat Desorption 188
Protein-domains microarrays 188
Some limitations of protein biochips 188
Concluding remarks about role of proteomics in drug discovery 189
RNA versus protein profiling as guide to drug development 189
RNA as drug target 189
Combination of RNA and protein profiling 190
RNA binding proteins 191
Toxicoproteomics 191
Hepatotoxicity 191
Nephrotoxicity 192
Cardiotoxicity 192
Neurotoxicity 193
Protein/peptide therapeutics 193
Peptide-based drugs 193
Phylomer® peptides 194
Cryptein-based therapeutics 194
Synthetic proteins and peptides as pharmaceuticals 195
Genetic immunization and proteomics 195
Proteomics and gene therapy 196
Role of proteomics in clinical drug development 196
Pharmacoproteomics 196
Role of proteomics in clinical drug safety 197
7. Application of Proteomics in Human Healthcare 199
Introduction 199
Clinical proteomics 200
Definition and standards 200
Vermillion's Clinical Proteomics Program 200
Pathophysiology of human diseases 201
Diseases due to misfolding of proteins 201
Mechanism of protein folding 202
Nanoproteomics for study of misfolded proteins 203
Therapies for protein misfolding 203
Intermediate filament proteins 204
Significance of mitochondrial proteome in human disease 205
Proteome of Saccharomyces cerevisiae mitochondria 205
Rat mitochondrial proteome 205
Proteomic approaches to biomarker identification 206
The ideal biomarker 206
Proteomic technologies for biomarker discovery 206
MALDI mass spectrometry for biomarker discovery 207
BAMF? Technology 207
Protein biochips/microarrays and biomarkers 208
Antibody-based biomarker discovery 208
Tumor-specific serum peptidome patterns 208
Search for protein biomarkers in body fluids 209
Challenges and strategies for discovey of protein biomarkers in plasma 209
3-D structure of CD38 as a biomarker 210
BD™ Free Flow Electrophoresis System 210
Isotope tags for relative and absolute quantification 211
N-terminal peptide isolation from human plasma 211
Plasma protein microparticles as biomarkers 211
Proteome partitioning 212
SISCAPA method for quantitating proteins and peptides in plasma 212
Stable isotope tagging methods 212
Technology to measure both the identity and size of the biomarker 213
Biomarkers in the urinary proteome 213
Application of proteomics in molecular diagnosis 214
Proximity ligation assay 215
Protein patterns 215
Proteomic tests on body fluids 215
Cyclical amplification of proteins 217
Applications of proteomics in infections 217
Mass spectrometry for microbial identification 217
Role of proteomics in virology 218
Study of interaction of proteins with viruses 218
Role of proteomics in bacteriology 218
Epidemiology of bacterial infections 219
Proteomic approach to bacterial pathogenesis 219
Vaccines for bacterial infections 219
Protein profiles associated with bacterial drug resistance 220
Analyses of the parasite proteome 220
Application of proteomics in cystic fibrosis 221
Proteomics of cardiovascular diseases 221
Pathomechanism of cardiovascular diseases 221
Study of cardiac mitochondrial proteome in myocardial ischemia 221
Cardiac protein databases 222
Proteomics of dilated cardiomyopathy and heart failure 222
Proteomic biomarkers of cardiovascular diseases 223
Role of proteomics in cardioprotection 223
Role of proteomics in heart transplantation 223
Future of application of proteomics in cardiology 224
Proteomic technologies for research in pulmonary disorders 224
Application of proteomics in renal disorders 225
Diagnosis of renal disorders 225
Proteomic biomarkers of acute kidney injury 226
Cystatin C as biomarker of glomerular filtration rate 226
Protein biomarkers of nephritis 226
Proteomics and kidney stones 227
Proteomics of eye disorders 227
Proteomics of cataract 227
Proteomics of diabetic retinopathy 228
Retinal dystrophies 228
Use of proteomics in inner ear disorders 229
Use of proteomics in aging research 229
Removal of altered cellular proteins in aging 230
Alteration of glycoproteins during aging 230
Proteomics and nutrition 230
8. Oncoproteomics 231
Introduction 231
Proteomic technologies for study of cancer 232
Application of CellCarta technology for oncology 232
Accentuation of differentially expressed proteins using phage technology 232
Identification of oncogenic tyrosine kinases using phosphoproteomics 232
Single-cell protein expression analysis by microfluidic techniques 233
Dynamic cell proteomics in response to a drug 233
Desorption electrospray ionization for cancer diagnosis 233
Proteomic analysis of cancer cell mitochondria 234
Mass spectrometry for identification of oncogenic chimeric proteins 234
Id proteins as targets for cancer therapy 235
Proteomic study of p53 235
Human Tumor Gene Index 235
Integration of cancer genomics and proteomics 236
Laser capture microdissection technology and cancer proteomics 236
Cancer tissue proteomics 237
Use of proteomics in cancers of various organ systems 237
Proteomics of brain tumors 237
Proteomics of breast cancer 238
Proteomics of colorectal cancer 239
Proteomics of esophageal cancer 240
Proteomics of hepatic cancer 240
Proteomics of leukemia 240
Proteomics of lung cancer 241
Proteomics of pancreatic cancer 241
Proteomics of prostate cancer 242
Diagnostic use of cancer biomarkers 243
Proteomic technologies for tumor biomarkers 243
Nuclear matrix proteins (NMPs) 244
Antiannexins as tumor markers in lung cancer 244
NCI's Network of Clinical Proteomic Technology Centers 245
Proteomics and tumor immunology 246
Proteomics and study of tumor invasiveness 246
Anticancer drug discovery and development 246
Kinase-targeted drug discovery in oncology 247
Anticancer drug targeting: functional proteomics screen of proteases 248
Small molecule inhibitors of cancer-related proteins 248
Role of proteomics in studying drug resistance in cancer 248
Future prospects of oncoproteomics 249
Companies involved in application of proteomics to oncology 249
9. Neuroproteomics 251
Introduction 251
Proteomics of prion diseases 251
Transmissible spongiform encephalopathies 252
Creutzfeld-Jakob disease 252
Bovine spongiform encephalopathy 253
Variant Creutzfeldt-Jakob disease 253
Protein misfolding and neurodegenerative disorders 253
Ion channel link for protein-misfolding disease 253
Detection of misfolded proteins 254
Neurodegenerative disorders with protein abnormalities 254
Alzheimer disease 256
Common denominators of Alzheimer and prion diseases 256
Parkinson disease 257
Amyotrophic lateral sclerosis 257
Proteomics and glutamate repeat disorders 258
Proteomics and Huntington's disease 258
Proteomics and demyelinating diseases 259
Proteomics of neurogenetic disorders 259
Fabry disease 259
GM1 gangliosidosis 260
Quantitative proteomics and familial hemiplegic migraine 260
Proteomics of spinal muscular atrophy 261
Proteomics of CNS trauma 261
Proteomics of traumatic brain injury 261
Chronic traumatic encephalopathy and ALS 262
Proteomics of CNS aging 262
Protein aggregation as a bimarker of aging 262
Neuroproteomics of psychiatric disorders 263
Neuroproteomic of cocaine addiction 263
Neurodiagnostics based on proteomics 264
Disease-specific proteins in the cerebrospinal fluid 264
Tau proteins 265
CNS tissue proteomics 265
Diagnosis of CNS disorders by examination of proteins in urine 267
Diagnosis of CNS disorders by examination of proteins in the blood 267
Serum pNF-H as biomarker of CNS damage 268
Proteomics of BBB 268
Future prospects of neuroproteomics in neurology 269
HUPO's Pilot Brain Proteome Project 270
10. Commercial Aspects of Proteomics 271
Introduction 271
Potential markets for proteomic technologies 271
Geographical distribution of proteomics technologies markets 272
Markets for protein separation technologies 272
Markets for 2D gel electrophoresis 273
Trends in protein separation technolgies and effect on market 273
Protein biochip markets 273
Mass spectrometry markets 274
Markets for MALDI for drug discovery 274
Markets for nuclear magnetic resonance spectroscopy 274
Market for structure-based drug design 275
Bioinformatics markets for proteomics 275
Markets for protein biomarkers 275
Markets for cell-based protein assays 275
Business and strategic considerations 276
Cost of protein structure determination 276
Opinion surveys of the scientist consumers of proteomic technologies 276
Opinions on mass spectrometry 276
Opinions on bioinformatics and proteomic databases 276
Systems for in vivo study of protein-protein interactions 277
Perceptions of the value of protein biochip/microfluidic systems 277
Small versus big companies 277
Expansion in proteomics according to area of application 277
Growth trends in cell-based protein assay market 278
Challenges for development of cell-based protein assays 278
Future trends and prospects of cell-based protein assays 278
Strategic collaborations 279
Analysis of proteomics collaborations according to types of companies 279
Types of proteomic collaborations 280
Proteomics collaborations according to application areas 280
Analysis of proteomics collaborations: types of technologies 280
Collaborations based on protein biochip technology 281
Concluding remarks about proteomic collaborations 281
Proteomic patents 282
Market drivers in proteomics 282
Needs of the pharmaceutical industry 282
Need for outsourcing proteomic technologies 283
Funding of proteomic companies and research 283
Technical advances in proteomics 283
Changing trends in healthcare in future 284
Challenges facing proteomics 284
Magnitude and complexity of the task 284
Technical challenges 284
Limitations of proteomics 285
Limitations of 2DGE 285
Limitations of mass spectrometry techniques 285
Complexity of the pharmaceutical proteomics 285
Unmet needs in proteomics 286
11. Future of Proteomics 287
Genomics to proteomics 287
Faster technologies 287
FLEXGene repository 287
Need for new proteomic technologies 288
Emerging proteomic technologies 289
Detection of alternative protein isoforms 289
Direct protein identification in large genomes by mass spectrometry 289
Proteome identification kits with stacked membranes 289
Vacuum deposition interface 290
In vitro protein biosynthesis 290
Proteome mining with adenosine triphosphate 290
Proteome-scale purification of human proteins from bacteria 290
Proteostasis network 291
Cytoproteomics 291
Subcellular proteomics 291
Individual cell proteomics 292
Live cell proteomics 292
Fluorescent proteins for live-cell imaging 293
Membrane proteomics 293
Identification of membrane proteins by tandem MS of protein ions 293
Solid state NMR for study of nanocrystalline membrane proteins 294
Multiplex proteomics 294
High-throughput for proteomics 294
Future directions for protein biochip application 295
Bioinformatics for proteomics 295
High-Throughput Crystallography Consortium 295
Study of protein folding by IBM's Blue Gene 296
Study of proteins by atomic force microscopy 296
Population proteomics 296
Comparative proteome analysis 297
Human Proteome Organization 297
Human Salivary Proteome 298
Academic-commercial collaborations in proteomics 298
Indiana Centers for Applied Protein Sciences 298
Role of proteomics in the healthcare of the future 299
Proteomics and molecular medicine 299
Proteodiagnostics 299
Proteomics and personalized medicine 300
Targeting the ubiquitin pathway for personalized therapy of cancer 300
Protein patterns and personalized medicine 300
Personalizing interferon therapy of hepatitis C virus 302
Protein biochips and personalized medicine 302
Combination of diagnostics and therapeutics 303
Future prospects 303
12. References 305
List of Tables
Table 1 1: Landmarks in the evolution of proteomics 17
Table 1 2: Comparison of DNA and protein 26
Table 1 3: Comparison of mRNA and protein 26
Table 1 4: Methods of analysis at various levels of functional genomics 32
Table 2 1: Proteomics technologies 35
Table 2 2: Protein separation technologies of selected companies 40
Table 2 3: Companies supplying mass spectrometry instruments 42
Table 2 4: Companies involved in cell-based protein assays 64
Table 2 5: Methods used for the study of protein-protein interactions 66
Table 2 6: A selection of companies involved in protein-protein interaction studies 72
Table 2 7: Proteomic technologies used with laser capture microdissection 85
Table 3 1: Applications of protein biochip technology 89
Table 3 2: Selected companies involved in protein biochip/microarray technology 105
Table 4 1: Proteomic databases and other Internet sources of proteomics information 113
Table 4 2: Protein interaction databases available on the Internet 118
Table 4 3: Bioinformatic tools for proteomics from academic sources 123
Table 4 4: Selected companies involved in bioinformatics for proteomics 124
Table 5 1: Applications of proteomics in basic biological research 125
Table 5 2: A sampling of proteomics research projects in academic institutions 140
Table 6 1: Pharmaceutical applications of proteomics 143
Table 6 2: Selected companies relevant to MALDI-MS for drug discovery 151
Table 6 3: Selected companies involved in GPCR-based drug discovery 157
Table 6 4: Companies involved in drug design based on structural proteomics 164
Table 6 5: Proteomic companies with high-throughput protein expression technologies 171
Table 6 6: Selected companies involved in chemogenomics/chemoproteomics 181
Table 6 7: Companies involved in glycoproteomic technologies 186
Table 7 1: Applications of proteomics in human healthcare 199
Table 7 2: Eye disorders and proteomic approaches 227
Table 8 1: Companies involved in applications of proteomics to oncology 249
Table 9 1: Neurodegenerative diseases with underlying protein abnormality 254
Table 9 2: Disease-specific proteins in the cerebrospinal fluid of patients 264
Table 10 1: Potential markets for proteomic technologies 2010-2020 271
Table 10 2: Geographical distribution of markets for proteomic technologies 2010-2020 272
Table 10 3: 2010 revenues of major companies from protein separation technologies 272
Table 11 1: Role of proteomics in personalizing strategies for cancer therapy 300
List of Figures
Figure 1 1: A schematic miRNA pathway 20
Figure 1 2: Relationship of DNA, RNA and protein in the cell 27
Figure 1 3: Protein production pathway from gene expression to functional protein with controls. 29
Figure 1 4: Parallels between functional genomics and proteomics 30
Figure 2 1: Proteomics: flow from sample preparation to characterization 36
Figure 2 2: The central role of spectrometry in proteomics 42
Figure 2 3: Electrospray ionization (ESI) 43
Figure 2 4: Matrix-Assisted Laser Desorption/Ionization (MALDI) 44
Figure 2 5: Scheme of bio-bar-code assay 59
Figure 2 6: A diagrammatic presentation of yeast two-hybrid system 67
Figure 3 1: ProteinChip System 91
Figure 3 2: Surface plasma resonance (SPR) 102
Figure 4 1: Role of bioinformatics in integrating genomic/proteomic-based drug discovery 112
Figure 4 2: Bottom-up and top-down approaches for protein sequencing 121
Figure 6 1: Drug discovery process 144
Figure 6 2: Regulatory changes induced by drugs and implemented at the proteins level. 147
Figure 6 3: Relation of proteome to genome, diseases and drugs 148
Figure 6 4: The mTOR pathways 161
Figure 6 5: Steps in shotgun proteomics 179
Figure 6 6: Chemogenomic approach to drug discovery (3-Dimensional Pharmaceuticals) 180
Figure 8 1: Relation of oncoproteomics to other technologies 231
Figure 9 1: A scheme of proteomics applications in CNS drug discovery and development 270
Figure 10 1: Types of companies involved in proteomics collaborations 279
Figure 10 2: Types of collaborations: R & D, licensing or marketing 280
Figure 10 3: Proteomics collaborations according to application areas 280
Figure 10 4: Proteomics collaborations according to technologies 281
Figure 10 5: Unmet needs in proteomics 286
Figure 11 1: A scheme of the role of proteomics in personalized management of cancer 302
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