声明
Abstract
摘要
Table of Contents
Chapter Ⅰ Introduction
1.1.Overview
1.2.Genetic variation in viral genome and their geographical distribution
1.3.Progress of research for in diagnosis
1.4.The purpose of this study
1.5.The significance of this study
REFERENCES
Chapter Ⅱ Development of Magnetic Beads Based Protocol for the Purification of High Quality Nucleic Acids from Cells,Bacteria and Virus
2.1 Introduction
2.2 Materials and Methods
2.2.1 Materials
2.2.2 Methods
2.3 Results and Discussion
2.3.1 Viral Genome Extraction
2.3.2 Nucleic Acid Extraction from Cells(Hep G2 Cells)
2.3.3 Nucleic acid Extraction from Bacteria (E.coil strain DH5α)
2.4 Conclusion
2.4.1 Preparation of NA extraction kit
2.4.2 Application of NA extraction kit for viral genome extraction
2.4.3 Application of NA extraction kit for NA extraction from cell culture
2.4.4 Application of NA extraction kit for NA extraction from Bacteria
REFERENCES
Chapter Ⅲ Highly Sensitive Detection of HBV Based on PCR Amplification and Chemiluminescent Detection
3.1.Introduction
3.2.Materials and Methods
3.2.1.Materials
3.2.2.Methods
3.3.Results and Discussion
3.3.1 Polymerase Chain Reaction Amplification
3.3.2.Chemiluminescent Detection
3.4.Conclusion
3.4.1.Designed the primer pair and probe for targeting all genotypes of HBV
3.4.2.Established the optimized conditions for HBV genome amplification
3.4.3.Established the best probe and PCR amplicon hybridization conditions
3.4.4 Applied magnetic separation and chemiluminescence technique for establishing the specificity and limit of detection of HBV from serum
REFERENCES
Chapter Ⅳ Magnetic Separation and Chemiluminescence Based Highly Sensitive Method for HCV Detection
4.1.Introduction
4.2.Materials and Methods
4.2.1.Materials
4.2.2.Methods
4.3.Results and Discussion
4.3.1.Polymerase Chain Reaction Amplification
4.3.2.Chemiluminescent Detection
4.4.Conclusion
4.4.1.Designed the primer pair and probe for targeting all genotypes of HCV
4.4.2.Established the optimized conditions for HCV genome amplification
4.4.3.Established the best probe and PCR amplicon hybridization conditions
4.4.4.Applied magnetic separation and chemiluminesce technique for establishing the specificity and limit of detection
REFERENCES
Chapter Ⅴ Magnetic Separation and Chemiluminescent Based Highly Sensitive Method for HIV Detection
5.1.Introduction
5.2.Materials and Methods
5.2.1.Materials
5.2.2.Methods
5.3.Results and Discussion
5.3.1 Polymerase Chain Reaction Amplification
5.3.2.Chemiluminescent Detection
5.4.Conclusion
5.4.1.Designed the primer pair and probe for targeting all group M genotypes of HIV-1
5.4.2.Established the optimized conditions for HIV genome amplification
5.4.3.Established the best probe and PCR amplicon hybridization conditions
5.4.4.Applied magnetic separation and chemiluminesccence technique for establishing the specificity and limit of detection
REFERENCES
Chapter Ⅵ Development of a Chemiluminescence Based Assay for Simultaneous Extraction and Detection of Multiple Viruses
6.1.Introduction
6.2.Materials and Methods
6.2.1.Materials
6.2.2.Methods
6.3.Results and discussion
6.3.1.RT-PCR and gel electrophoresis
6.3.2.Chemiluminescent Detection
6.4.Conclusion
6.4.1.Primer pairs were designed to work in multiplex PCR
6.4.2.Established the optimized conditions for multiplex amplification to achieve higher sensitivity
6.4.3 Applied magnetic separation and chemiluminesce technique for establishing the specificity and limit of detection of each virus
REFERENCES
Chapter Ⅶ Semi-Automated System for Multiplex Viral Detection
7.1.Introduction
7.2.Materials and Methods
7.2.1.Materials
7.2.2.Methods
7.3.Results and Discussion
7.3.1.Optimization of MPs related parameter
7.3.2.Optimization of Wash Ⅰ
7.3.3.Optimization of Wash Ⅱ
7.3.4.One step Multiplex RT-PCR and gel electrophoresis
7.4.Conclusion
7.4.1.Optimization of parameters for Automated Nucleic Acid extraction
7.4.2.Development of semi-automated system for multiplex detection
REFERENCES
Chapter Ⅷ Summary of the Project and Future Work Plan
8.1.Summary and conclusions
8.2.Directions for Future work
Appendix
Acknowledgement