c-di-AMP
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Cat.code:
tlrl-nacda
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ABOUT
STING agonist
Bis-(3'-5')-cyclic dimeric adenosine monophosphate (c-di-AMP) is a bacterial second messenger implicated in the control of cell wall metabolism, osmotic stress responses and sporulation.
Detection of c-di-AMP by the host cytoplasmic surveillance pathway (CSP) is known to elicit type I IFN responses through a signaling axis that involves STING, TBK1 and IRF3 [1, 2].
Involvement of the helicase DDX41 in the recognition of c-di-AMP has been suggested [3].
Recent studies have also demonstrated that c-di-AMP exerts strong adjuvant activities when delivered by the mucosal route [4, 5].
References:
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.
2. Burdette DL. et al., 2011. STING is a direct innate immune sensor of cyclic di-GMP. Nature. 478(7370):515-8.
3. Parvatiyar K. et al., 2012 The helicase DDX41 recognizes the bacterial secondary messengers cyclic di-GMP and cyclic di-AMP to activate a type I IFN immune response. Nat. Immunol. 13(12): 1155-61.
4. Ebensen T. et al., 2011. Bis-(3',5')-cyclic dimeric adenosine monophosphate: strong Th1/Th2/Th17 promoting mucosal adjuvant.Vaccine. 29(32):5210-20.
5. Škrnjug I. et al., 2014. The mucosal adjuvant cyclic di-AMP exerts immune stimulatory effects on dendritic cells and macrophages. PLoS One. 9(4):e95728.
All InvivoGen products are for internal research use only, and not for human or veterinary use.
SPECIFICATIONS
Specifications
C20H22N10O12P2 .2Na
1-100 µg/ml
50 mg/ml in water
0.2 µm filtration
Induction of the IFN pathway using cellular assays
Each lot is functionally tested and validated.
CONTENTS
Contents
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Product:c-di-AMP
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Cat code:tlrl-nacda
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Quantity:1 mg
1 mg lyophilized c-di-AMP, 1.5 ml endotoxin-free water
Shipping & Storage
- Shipping method: Room temperature
- -20°C
- Avoid repeated freeze-thaw cycles
Storage:
Caution:
DOCUMENTS
Documents
Technical Data Sheet
Validation Data Sheet
Safety Data Sheet
Certificate of analysis
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