High Affinity cAMP-Specific and IBMX-Insensitive 3',5'-Cyclic Phosphodiesterase 8B

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8B (885 aa, ~99 kDa) is encoded by the human PDE8B gene. This protein plays a role in cyclic AMP catabolism.

**Synonyms:** - 3',5' Cyclic Nucleotide Phosphodiesterase 8B - Cell Proliferation-Inducing Gene 22 Protein - EC 3.1.4.17 - High Affinity cAMP-Specific and IBMX-Insensitive 3,5-Cyclic Phosphodiesterase 8B - HsPDE8B - PDE8B