[guanosine cyclic 3',5'-(hydrogen phosphate); a guanine nucleotide containing one phosphate group which is esterified to the sugar moiety in both the 3'- and 5'-positions; it is a cellular regulatory agent and a second messenger; its levels increase in response to a variety of hormones, including acetylcholine, insulin, and oxytocin and it has been found to activate specific protein kinases. ( CSP )]
UMLS (NCI) C0018338 - Nucleic Acid, Nucleoside, or Nucleotide
- Biologically Active Substance
Relation/PAR: cyclic nucleoside monophosphate
GMP