产品描述： background: This gene is a member of the type IV, cyclic AMP (cAMP)-specific, cyclic nucleotide phosphodiesterase (PDE) family. The

encoded protein regulates the cellular concentrations of cyclic nucleotides and thereby play a role in signal transduction.

Altered activity of this protein has been associated with schizophrenia and bipolar affective disorder. Alternative splicing

and the use of alternative promoters results in multiple transcript variants encoding different isoforms.