To Wah Yuen. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1994. / Includes bibliographical references (leaves 118-142). / Acknowledgements --- p.1 / Summary --- p.3 / List of Abbreviations --- p.7 / Chapter Part I --- Alpha2-HS glycoprotein: Identification and Characterization of the Jacalin Binding Properties --- p.8 / Chapter Chapter 1 --- Introduction --- p.9 / Chapter 1.1 --- Jackfruit and jacalin --- p.10 / Chapter 1.2 --- Biochemical and immunological properties of jacalin --- p.11 / Chapter 1.2.1 --- Molecular Weight of Jacalin --- p.11 / Chapter 1.2.2 --- Molecular structure of jacalin --- p.11 / Chapter 1.2.3 --- Specificity of jacalin to Thomsen-Fredenreich- antigen (T-antigen) --- p.13 / Chapter 1.2.4 --- The internal repeated sequence in the jacalin --- p.13 / Chapter 1.2.5 --- Jacalin-Bound Proteins (JBP) --- p.15 / Chapter 1.2.6 --- Interaction of jacalin to JBP --- p.15 / Chapter 1.2.7 --- Immunological properties of jacalin --- p.16 / Chapter 1.3 --- Application of jacalin in medical research --- p.17 / Chapter 1.4 --- Background knowledge of α2HSG --- p.18 / Chapter Chapter 2 --- Materials and Methods --- p.20 / Chapter 2.1 --- Design of experiment --- p.21 / Chapter 2.2 --- Identification of the Unknown JBP --- p.21 / Chapter 2.2.1 --- Sera --- p.21 / Chapter 2.2.2 --- Isolation of JBP by Affinity Chromatography --- p.22 / Chapter 2.2.3 --- Fast protein liquid chromatography (FPLC) of JBP --- p.22 / Chapter 2.2.4 --- Affinity chromatography with anti-human IgA column --- p.23 / Chapter 2.2.5 --- Preparation of non-IgA JBP fraction --- p.24 / Chapter 2.2.6 --- N-terminal sequencing of the non-IgA JBP fraction --- p.24 / Chapter 2.2.7 --- SDS-PAGE and immunoblot of gel filtration fractions --- p.25 / Chapter 2.2.8 --- ELISA of FPLC fractions of JBP --- p.26 / Chapter 2.2.9 --- Immunochemical analysis --- p.27 / Chapter 2.3 --- α2HSG: the property of jacalin binding --- p.28 / Chapter 2.3.1 --- α2HSG -jacalin binding curve and competitive ELISA --- p.28 / Chapter 2.3.2 --- Purification of jacalin-crude extract (JCE) --- p.28 / Chapter 2.3.3 --- Characterization of JCE and ASJ --- p.29 / Chapter 2.3.4 --- Comparison of jacalin from different sources for binding to α2HSG by competitive ELISA --- p.29 / Chapter Chapter 3 --- Results --- p.31 / Chapter 3.1 --- Identification of the unknown JBP --- p.32 / Chapter 3.1.1 --- Isolation and FPLC of JBP --- p.32 / Chapter 3.1.2 --- Identification of non-IgA JBP by anti-human IgA affinity column --- p.32 / Chapter 3.1.3 --- Identification of the known JBP in the FPLC fractionated JBP --- p.36 / Chapter 3.1.4 --- Characterization and confirmation of non-IgA JBP --- p.36 / Chapter 3.2 --- α2HSG: the property of jacalin binding --- p.42 / Chapter 3.2.1 --- Characterization of α2HSG-jacalin binding --- p.42 / Chapter 3.2.2 --- Characterization of the purified jacalin --- p.45 / Chapter 3.2.3 --- Comparison of different batches of jacalin to interact with α2HSG --- p.45 / Chapter Chapter 4 --- Discussion --- p.53 / Chapter Part II --- Jacalin-α2HSG binding: the Clinical Values --- p.57 / Chapter Chapter 5 --- Introduction --- p.58 / Chapter Chapter 6 --- Materials and Methods --- p.61 / Chapter 6.1 --- Preparation of IgA-specific jacalin (ASJ) by IgA-Sepharose 4B affinity column --- p.62 / Chapter 6.2 --- Preparation of JCE- and ASJ-Sepharose-4B affinity column --- p.62 / Chapter 6.3 --- Factors affecting the yield of α2HSG --- p.62 / Chapter 6.4 --- Miscellaneous methods --- p.63 / Chapter Chapter 7 --- Results and Discussion --- p.65 / Chapter Part III --- Application of Jacalin for Studying the Pathogenesis of IgA Nephropathy --- p.77 / Chapter Chapter 8 --- An Overview of IgA Nephropathy --- p.78 / Chapter 8.1 --- Clinical manifestation of IgA nephropathy --- p.79 / Chapter 8.2 --- Mesangial deposits in IgAN --- p.80 / Chapter 8.3 --- Human IgA system --- p.81 / Chapter 8.4 --- The role of circulating IgA in the pathogenesis of IgA nephropathy --- p.84 / Chapter 8.5 --- Pathogenesis of primary IgA nephropathy --- p.86 / Chapter 8.6 --- Interaction between circulatory IgA and fibronectin (FN) in primary IgAN --- p.87 / Chapter Chapter 9 --- Materials and Methods --- p.90 / Chapter 9.1 --- Design of experiment --- p.91 / Chapter 9.2 --- Sera --- p.91 / Chapter 9.3 --- Analysis of IgAl/IgA ratio in sera and JBP --- p.91 / Chapter 9.4 --- Purification and Fast protein liquid chromatography (FPLC) of jacalin-bound protein (JBP) --- p.92 / Chapter 9.5 --- Analysis of FPLC-fractionated JBP --- p.93 / Chapter 9.5.1 --- ELISA of IgA-containing immune complexes (IgA-IC) --- p.93 / Chapter 9.5.2 --- "Quantitative ELISA of IgA, K-IgAl, and λ-IgAl" --- p.94 / Chapter 9.5.3 --- "Measurement of sIgA,dIgA and IgA containing immune complex (IgA-IC)" --- p.95 / Chapter 9.5.4 --- SDS-PAGE analysis --- p.95 / Chapter 9.6 --- Statistics --- p.95 / Chapter Chapter 10 --- Results --- p.96 / Chapter 10.1 --- IgA1/IgA ratio of serum and JBP --- p.97 / Chapter 10.2 --- Isolation and FPLC of JBP --- p.97 / Chapter 10.3 --- SDS-PAGE analysis of FPLC fractionated JBP --- p.97 / Chapter 10.4 --- ELISA of the FPLC fractionated JBP --- p.99 / Chapter 10.4.1 --- "Distribution of IgA, secretory IgA (sIgA) and dimeric IgA (dIgA) in the FPLC fractions" --- p.99 / Chapter 10.4.2 --- Distribution of IgA containing immune complex (IgA-IC) in the FPLC fractions --- p.99 / Chapter 10.4.3 --- Quantitation of IgA --- p.106 / Chapter 10.4.4 --- "Quantitation of K-IgAl and λ-IgA1, and determination of k/λ ratio of IgAl" --- p.106 / Chapter 10.4.5 --- "Quantitation of sIgA,dIgA, and IgA-containing immune complex (IgA-IC)" --- p.109 / Chapter Chapter 11 --- Discussion --- p.112 / References --- p.118
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_318162 |
| Date | January 1994 |
| Contributors | To, Wah Yuen., Chinese University of Hong Kong Graduate School. Division of Medical Sciences. |
| Publisher | Chinese University of Hong Kong |
| Source Sets | The Chinese University of Hong Kong |
| Language | English |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, v, 142 leaves : ill. (some mounted) ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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