Labcorp Cell Line Authentication & Research Services (formerly known as Genetica Cell Line Testing; Genetica DNA Laboratories) is a cell line authentication testing division of Labcorp. It offers DNA testing services in the areas of human DNA identity testing and DNA family relationship testing. It provides private DNA identity tests to the general public, health care providers, scientific and legal professionals, and embassies throughout the globe. Labcorp's division also offers mouse cell line authentication testing using STR profiling.