Preface 
Ch. 1 Basic Immunology 1
Ch. 2 Basic Principles of ELISA 35
Ch. 3 Stages in ELISA 63
Ch. 4 Theoretical Considerations 99
Ch. 5 Direct ELISA: Titration of Antigen and Antibody 119
Ch. 6 Indirect ELISA 131
Ch. 7 Use of Antibodies on Solid-Phase in Capture ELISA 161
Ch. 8 Competitive ELISA 177
Ch. 9 Immunochemical Techniques 207
 Index 219