Product namePDE8A peptide
See all PDE8A proteins and peptides
Immunizing Peptide (Blocking)
Our Abpromise guarantee covers the use of ab65448 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
- 5''-cyclic phosphodiesterase 8A
- cAMP specific cyclic nucleotide phosphodiesterase 8A
FunctionHydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes. May be involved in maintaining basal levels of the cyclic nucleotide and/or in the cAMP regulation of germ cell development.
Tissue specificityExpressed in most tissues except thymus and peripheral blood leukocytes. Highest levels in testis, ovary, small intestine and colon.
PathwayPurine metabolism; 3',5'-cyclic AMP degradation; AMP from 3',5'-cyclic AMP: step 1/1.
Sequence similaritiesBelongs to the cyclic nucleotide phosphodiesterase family. PDE8 subfamily.
Contains 1 PAC (PAS-associated C-terminal) domain.
Contains 1 PAS (PER-ARNT-SIM) domain.
DomainComposed of a C-terminal catalytic domain containing two putative divalent metal sites and an N-terminal regulatory domain.
- Information by UniProt
ab65448 has not yet been referenced specifically in any publications.