<p> </p><p>

Chapter ONE

</p><p>1.0 &nbsp; Introduction</p><p>1.1 &nbsp; &nbsp; Immunoglobulins</p><p>

Chapter TWO

</p><p>2.0 &nbsp; Functions and basic structures of immunoglobulins</p><p>2.1 &nbsp; Functions of immunoglobulins</p><p>2.1.1 Antigen binding</p><p>2.2.1 Effector Functions</p><p>2.2 &nbsp; &nbsp; Basic structure of immunoglobulins</p><p>2.2.1 Heavy and Light Chains</p><p>2.2.2 &nbsp; Disulfide bonds</p><p>2.2.3 &nbsp; &nbsp; Variable (V) and Constant (C) Regions</p><p>2.2.4 &nbsp; &nbsp; Hinge Region</p><p>2.2.5 &nbsp; &nbsp; Domains</p><p>2.2.6 &nbsp; &nbsp; Oligosaccharides</p><p>

Chapter THREE

</p><p>3.0 &nbsp; Human immunoglobulin classes, subclasses, types and Subtypes</p><p>3.1 &nbsp; &nbsp; Immunoglobulin classes</p><p>3.2 &nbsp; &nbsp; Immunoglobulin Subclasses</p><p>3.2.1 IgG Subclasses</p><p>3.2.2 IgA Subclasses</p><p>3.3 &nbsp; &nbsp; Immunoglobulin Types</p><p>3.4 &nbsp; Immunoglobulin Subtypes</p><p>3.4.1 Lambda subtypes</p><p>3.5 &nbsp; &nbsp; Nomenclature</p><p>3.6 &nbsp; &nbsp; Heterogeneity</p><p>3.7 &nbsp; &nbsp; Structure and some properties of Ig classes and subclasses</p><p>3.7.1 IgG</p><p>3.7.2 IgM</p><p>3.7.3 &nbsp; &nbsp; IgA</p><p>3.7.4 &nbsp; &nbsp; IgD</p><p>3.7.5 &nbsp; &nbsp; IgE</p><p>

Chapter FOUR

</p><p>4.0 &nbsp; &nbsp; Role of immune system against infections</p><p>

Chapter FIVE

</p><p>5.0 &nbsp; &nbsp; Conclusion and Recommendation</p><p>5.1 &nbsp; &nbsp; Conclusion</p><p>5.2 &nbsp; &nbsp; Recommendation</p><p>References</p> <br><p></p>