2'3'-c-di-AMP
2'3'-c-di-AMP | Unit size | Cat. code | Docs | Price |
---|---|---|---|---|
STING ligand |
500 µg |
tlrl-nacda23 |
You may also need : H-151 | View more associated products ▼
STING ligand - Cyclic [A(2’,5’)pA(3’,5’)p]
2’3’-c-di-AMP is a synthetic analog of the bacterial second messenger 3’3’-cyclic adenosine monophosphate (c-di-AMP) which differs only by one phosphodiester linkage. c-di-AMP is a potent immunostimulant in mammals. It induces production of type I interferons (IFNs) by directly binding to the endoplasmic reticulum-resident receptor STING (stimulator of interferon genes) [1]. When used at low concentrations in various cellular assays, 2’3’-c-di-AMP induces higher levels of type I IFNs than does c-di-AMP.
Reference:
1. Jin L. et al., 2011. MPYS is required for IFN response factor 3 activation and type I IFN production in the response of cultured phagocytes to bacterial second messengers cyclic-di-AMP and cyclic-di-GMP. J Immunol. 187(5):2595-601.
Back to the topSpecifications
Description: STING agonist
Synonym: 2’3’-c-di-AMP sodium salt; 2',5'-3',5'-c-diAMP; cyclic (adenosine-(2'→5')-monophosphate-adenosine-(3'→5')-monophosphate); c[A(2',5')pA(3',5')p]
CAS number: 1638241-77-6
Formula: C20H22N10O12P2 .2Na
Molecular weight: 702.38
Purity: ≥ 95% by LC/MS
Solubility: 50 mg/ml in water
Quality control:
- The biological activity is assessed by measuring induction of the interferon pathway in THP1-Blue™ ISG cells.
- The absence of endotoxins and other bacterial contaminants has been confirmed using HEK-Blue™ TLR4 and HEK-Blue™ TLR2 cells.
Contents
- 500 μg lyophilized c-di-AMP
- 1.5 ml endotoxin-free water
Product is shipped at room temperature.
Product should be stored at -20°C.
Product is sterile filtered prior to lyophilization.
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