Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Synonyms | Comment | Organism |
---|---|---|
PDE4D | - |
Homo sapiens |
General Information | Comment | Organism |
---|---|---|
physiological function | constitutive signaling of the overexpressed HA-tagged 5-hydroxytryptamine4(b) receptor in HEK293 cells is regulated predominantly by cAMP-specific phosphodiesterase PDE4,with a secondary role for dual specific phosphodiesterase PDE3 that is unmasked in the presence of PDE4 inhibition. Overexpressed PDE4D3 and PDE3A1, and to a smaller extent PDE4D5 co-immunoprecipitate constitutively with the 5-hydroxytryptamine4(b) receptor. Phosphodiesterase activity measurements in immunoprecipitates of the 5-hydroxytryptamine4(b) receptor confirm the association of PDE4D3 with the receptor and provide evidence that the activity of this phophodiesterase may be increased upon receptor stimulation with 5-hydroxytryptamine | Homo sapiens |