The research area of type ic focuses on understanding and identifying different types of ion channels in biological systems. Ion channels are proteins that regulate the flow of ions across cell membranes, playing a crucial role in various physiological processes such as nerve signaling, muscle contraction, and hormone secretion. Research in this area typically involves studying the structure, function, regulation, and pharmacology of different ion channels to gain insights into their roles in health and disease. This research often involves techniques such as electrophysiology, molecular biology, and bioinformatics to investigate ion channel properties and develop new therapeutic strategies targeting ion channels.