SignalChem is a biotechnology company focused on the research, development and production of innovative cell signaling produc ... ts for the advancement of basic life sciences research and drug discovery efforts. Specific emphasis is placed on the production of highly purified biologically-active human recombinant proteins. SignalChem is a leader in the recombinant protein market. We strive to produce products to fulfill the needs of scientists in both academia and the biotech industry. All of SignalChem’s products are subjected to rigorous testing and quality control analyses to ensure the highest quality proteins are produced. read more