The purpose of this book is to provide the reader with a ready source of information regarding Ia antigens in several animal species.The significance role played by the gene products of I regions in cell-cell interactions has stimulated interest in the characterization of Ia antigens. Through the effort of several investigations much information about the functional and structural properties of Ia antigens has been accumulated in recent years.

The purpose of this book is to provide the reader with a ready source of information regarding Ia antigens in several animal species.The significance role played by the gene products of I regions in cell-cell interactions has stimulated interest in the characterization of Ia antigens. Through the effort of several investigations much information about the functional and structural properties of Ia antigens has been accumulated in recent years.