Topic summary
Tenascin C
Tenascin C (TN-C) is a glycoprotein that in humans is encoded by the TNCgene. It is expressed in the extracellular matrix of various tissues during development, disease or injury, and in restricted neurogenic areas of the central nervous system. Tenascin-C is the founding member of the tenascinprotein family. In the embryo it is made by migrating cells like the neural crest; it is also abundant in developing tendons, bone and cartilage.