| Chemical Properties | Back Directory | [Boiling point ]
1159.9±75.0 °C(Predicted) | [density ]
2.61±0.1 g/cm3(Predicted) | [storage temp. ]
Store at -20°C | [solubility ]
Water: soluble | [form ]
A crystalline solid | [pka]
0.88±0.70(Predicted) |
| Hazard Information | Back Directory | [Description]
2’2’-cGAMP is a synthetic dinucleotide (CDN) that contains non-canonical 2''5''-phosphodiester bonds. It binds to the adapter protein stimulator of interferon genes (STING; Item Nos. 22816 | 22815), which is a component of the innate immune response that activates the type I interferon pathway when bound to cyclic dinucleotides. 2’2-cGAMP shows weaker binding to STING than 2’3’-cGAMP (; Kd = 287 and 3.79 nM, respectively) but binds more strongly than 3’3’-cGAMP , cyclic di-GMP , or 3’2’-cGAMP, which bind in the micromolar range (Kds = 1.04, 1.21, or 1.61 μM, respectively). Despite weaker binding, 2’2’-cGAMP induces IFN-β production in the same concentration range as 2’3’-cGAMP (EC50s = 15.8 and 19.4 nM, respectively, in L929 cells). | [Uses]
2'2'-cGAMP, a synthetic CDN, binds STING in the immune response, inducing IFN-β. 2'2'-cGAMP binds weaker binding to STING than 2'3'-cGAMP (HY-100564) but stronger than other CDNs[1]. | [storage]
Store at -20°C | [References]
[1] Zhang X, et al. Cyclic GMP-AMP containing mixed phosphodiester linkages is an endogenous high-affinity ligand for STING. Mol Cell. 2013;51(2):226-235. DOI:10.1016/j.molcel.2013.05.022 |
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| Company Name: |
Enzo Biochem Inc
|
| Tel: |
Enzo Biochem Inc. 13797054060 |
| Website: |
www.enzo.com |
| Company Name: |
BOC Sciences
|
| Tel: |
16314854226 |
| Website: |
www.bocsci.com |
|