Profile: LKT Laboratories, Inc. is a research and development company. We focus on discovering special chemicals for cancer chemoprevention. We produce and distribute chemicals and biochemicals for all types of life science research and supply raw materials for manufacturing and repackaging. We focus on cancer research, natural products, broad life science research and custom synthesis. We offer products such as A 779, A23187, A23187, 4-bromo, A23187, Ca-Mg, 17-AAG, abamectin, acarbose, and acemetacin. Our A 779 is a potent and selective antagonist for the heptapeptide angiotensin; it prevents inhibition of angiogenesis. Our A23187, Ca-Mg is a calcium, magnesium salt of A23187, a calcium ionophore that is used to increase intracellular calcium levels in cells.