cGAMP sodium salt
SIGMA/SML1232 - ≥98% (HPLC)
Synonym: 3′3′-cGAMP sodium salt; Cyclic AMP-GMP sodium salt; c-GMP-AMP sodium salt; cyclic GMP-AMP sodium salt
CAS Number: 849214-04-6 (free acid)
Empirical Formula (Hill Notation): C20H24N10O13P2 · xNa+
Molecular Weight: 674.41 (free acid basis)
Linear Formula: C20H24N10O13P2 · xNa+
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white to beige |
| description | contains 0.5μmol of powder (approx. 0.335mg) |
| form | powder |
| Quality Level | 100 ![]() |
| SMILES string | O=C1N=C(N)NC2=C1N=CN2[C@H |
| storage temp. | −20°C |
| Application: | cGAMP sodium salt has been used in cGAS-cGAMP Activity Assay. |
| Biochem/physiol Actions: | cGAMP induces the formation of cytokines (interferon-β, interferon-γ), activation of dendritic cells and CD8+ T cell cross priming. Through this action, it promotes innate immune response. cGAMP possesses antitumor activity and is prefered for immunotherapy in cancer treatment. |
| Biochem/physiol Actions: | Cyclic AMP-GMP (cGAMP) is a bacterial second messenger. |
| Biochem/physiol Actions: | Cyclic AMP-GMP (cGAMP) is one of several naturally occurring cyclic dinucleotides that act as a bacterial second messengers to regulate important signaling mechanisms in prokaryotes that control bacterial survival, adhesion, colonization, biofilm formation, and virulence factors production. In cholera c-AMP-GMP promotes intestinal colonization by down-regulating chemotaxis. During infections bacterial cGAMP is bound by host STING (stimulator of interferon genes) activating innate immune responses leading to expression of interferon genes. |
| Preparation Note: | Cyclic AMP-GMP is soluble in water and aqueous buffers (> 10 mM, limits have not been determined). |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (HPLC) |
| Storage Temp. | −20°C |
| UNSPSC | 12352200 |

