Mutations in the calcium-binding motifs of CDH23 and the 35delG mutation in GJB2 cause hearing loss in one family

GJD2

CDH23

GJD2

Gap junction delta-2 protein (GJD2) also known as connexin-36 (Cx36) or gap junction alpha-9 protein (GJA9) and is a protein that in humans is encoded by the GJD2 gene.

CDH23

Cadherin-23 is a protein that in humans is encoded by the CDH23 gene.