This book is a concise and sophisticated introduction to applied immunocytochemistry. Traditionally, immunocytochemistry is described as a process to investigate antigens in cellular contexts through antibodies. But over time, various attributes of the process have emerged from a vast spectrum of experimental conditions. There are various methods to develop a given sample, various kinds of antibodies for applications, multiple techniques for imaging and various procedures of analyzing the information. In this book, multiple methods for carrying out every individual step of immunocytochemistry in diverse cellular contexts have been illustrated. This book provides practical and background data on various levels of immunocytochemistry and the utilization of this technology and its manifestations in relevant fields.