Rabbit Anti-Human FRMPD4 polyclonal antibody for ELISA, WB, IHC-P. This gene encodes a multi-domain (WW, PDZ, FERM) containing protein. Through its interaction with other proteins (such as PSD-95), it functions as a positive regulator of dendritic spine morphogenesis and density, and is required for the maintenance of excitatory synaptic transmission.