CGAMP (disodium)

CGAMP (Cyclic GMP-AMP) disodium functions as an endogenous second messenger in metazoans and triggers interferon production in response to cytosolic DNA. cGAMP diammonium activates stimulator of interferon genes (STING), which activates a signaling cascade leading to the production of type I interferons and other immune mediators[1][2][3][4].

Product Specifications

CAS Number

[2407516-83-8]

Product Name Alternative

Cyclic GMP-AMP (disodium) ; 3',3'-cGAMP (disodium)

UNSPSC

12352005

Target

Endogenous Metabolite; STING

Type

Natural Products

Related Pathways

Immunology/Inflammation; Metabolic Enzyme/Protease

Applications

COVID-19-immunoregulation

Field of Research

Inflammation/Immunology

Assay Protocol

https://www.medchemexpress.com/cgamp-disodium.html

Purity

98.47

Solubility

H2O : 180 mg/mL (ultrasonic; warming)

Smiles

[H][C@@]12COP(O[C@]3([C@H]([C@H](N4C=NC5=C(N=CN=C45)N)O[C@@]3(COP(O[C@]1([C@H]([C@H](N6C=NC7=C6N=C(N)NC7=O)O2)O)[H])(O[Na])=O)[H])O)[H])(O[Na])=O

Molecular Formula

C20H22N10Na2O13P2

Molecular Weight

718.37

References & Citations

[1]Wu J, et al. Cyclic GMP-AMP is an endogenous second messenger in innate immune signaling by cytosolic DNA. Science. 2013 Feb 15;339 (6121) :826-30.|[2]Skrnjug I, et al. Cyclic GMP-AMP displays mucosal adjuvant activity in mice. PLoS One. 2014 Oct 8;9 (10) :e110150.|[3]Ablasser A, et al. Cell intrinsic immunity spreads to bystander cells via the intercellular transfer of cGAMP. Nature. 2013 Nov 28;503 (7477) :530-4.