≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Desiccated Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
ADU-S100 disodium salt (MIW815 disodium salt) is an activator of stimulator of interferon genes ( STING ).
In Vitro
ADU-S100 shows enhanced type I IFN production over CDA in THP-1 human monocytes. In contrast, the dithio, mixed-linkage cyclic dinucleotide (CDN) derivatives (ML RR-CDA, ML RR-S2 CDG, and ML RR-S2 cGAMP) potently activate all five hSTING alleles, including the refractory hSTING REF and hSTING Q alleles. ADU-S100 induces the highest expression of IFN-β and the pro-inflammatory cytokines TNF-α, IL-6, and MCP-1 on a molar equivalent basis, as compared to endogenous ML cGAMP and the TLR3 agonist poly I:C. ADU-S100 is also found to induce aggregation of STING and induce phosphorylation of TBK1 and IRF3 in mouse bone marrow macrophage (BMM). ADU-S100 induces significantly higher levels of IFN-α when compared to ML cGAMP. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
ADU-S100 shows higher anti-tumor control than the endogenous ML cGAMP. A dose response of the ADU-S100 compound is performed in B16 tumor-bearing mice, which identifies an optimal antitumor dose level that also elicites maximum tumor antigen-specific CD8 + T cell responses, and improves long-term survival to 50% . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:STING
| Canonical Smiles | C1C2C(C(C(O2)N3C=NC4=C(N=CN=C43)N)OP(=S)(OCC5C(C(C(O5)N6C=NC7=C(N=CN=C76)N)O)OP(=O)(O1)[S-])[O-])O.[Na+].[Na+] |
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| IUPAC Name | disodium;(1R,6R,8R,9R,10S,15R,17R,18R)-8,17-bis(6-aminopurin-9-yl)-3-oxido-12-oxo-3-sulfanylidene-12-sulfido-2,4,7,11,13,16-hexaoxa-3\u03bb5,12\u03bb5-diphosphatricyclo[13.2.1.06,10]octadecane-9,18-diol |
| InChIKey | GDWOOOCBNOMMTL-QYUKNOIISA-L |
| INCHI | 1S/C20H24N10O10P2S2.2Na/c21-15-9-17(25-3-23-15)29(5-27-9)19-12(32)13-8(38-19)2-36-42(34,44)40-14-11(31)7(1-35-41(33,43)39-13)37-20(14)30-6-28-10-16(22)24-4-26-18(10)30;;/h3-8,11-14,19-20,31-32H,1-2H2,(H,33,43)(H,34,44)(H2,21,23,25)(H2,22,24,26);;/q;2*+1/p-2/t7-,8-,11-,12-,13-,14-,19-,20-,41?,42?;;/m1../s1 |
| Isomeric SMILES | C1[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=NC4=C(N=CN=C43)N)OP(=S)(OC[C@@H]5[C@H]([C@H]([C@@H](O5)N6C=NC7=C(N=CN=C76)N)O)OP(=O)(O1)[S-])[O-])O.[Na+].[Na+] |
| Alternate CAS | 1638750-95-4 |
| MeSH Entry Terms | adenosine, (p(r))-5'-o-((r)-hydroxymercaptophosphinyl)-p-thioadenylyl-(2'->5')-, cyclic nucleotide, sodium salt (1:2);ADU-S100 |
| Molecular Weight | 734.51 |
| Reaxy-Rn | 56819058 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=56819058&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →| Solubility | H2O : 200 mg/mL (272.29 mM; Need ultrasonic) |
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