Adenosine 5′-diphosphoribose sodium

Modify Date: 2024-01-06 19:43:49

Adenosine 5′-diphosphoribose sodium Structure
Adenosine 5′-diphosphoribose sodium structure
Common Name Adenosine 5′-diphosphoribose sodium
CAS Number 68414-18-6 Molecular Weight 581.29800
Density N/A Boiling Point N/A
Molecular Formula C15H22N5NaO14P2 Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Use of Adenosine 5′-diphosphoribose sodium


Adenosine 5′-diphosphoribose sodium (ADP ribose sodium) is a nicotinamide adenine nucleotide (NAD+) metabolite. Adenosine 5′-diphosphoribose sodium is the most potent and primary intracellular Ca2+-permeable cation TRPM2 channel activator. Adenosine 5′-diphosphoribose sodium also can enhance autophagy[1][2].

 Names

Name [[5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] (2,3,4-trihydroxy-5-oxopentyl) hydrogen phosphate,sodium
Synonym More Synonyms

 Adenosine 5′-diphosphoribose sodium Biological Activity

Description Adenosine 5′-diphosphoribose sodium (ADP ribose sodium) is a nicotinamide adenine nucleotide (NAD+) metabolite. Adenosine 5′-diphosphoribose sodium is the most potent and primary intracellular Ca2+-permeable cation TRPM2 channel activator. Adenosine 5′-diphosphoribose sodium also can enhance autophagy[1][2].
Related Catalog
Target

TRPM2 channel[1][2] Autophagy[1]

In Vitro In mouse embryonic fibroblasts (MEFs), H2O2 treatment demonstrates that the activation of poly(ADP-ribose) (PAR) polymerase-1 (PARP-1) produced Adenosine 5′-diphosphoribose (ADP ribose), which is an activating signal for TRPM2 channels, thereby promoting Ca2+ elevation through extracellular Ca2+ influx and (or) lysosomal Ca2+ release. This process eventually activates early or late autophagy in response to different degrees of oxidative stress[1][1]. TRPM2 channels are activated by binding of Adenosine 5′-diphosphoribose (ADP ribose) to the intracellular NUDT9-homology (NUDT9-H) domain unique to TRPM2 and located at its C terminus. In addition to ADPR, intracellular Ca2+ is an essential coactivator: TRPM2 channels open only in the combined presence of both ligands[2].
References

[1]. Zhang DX, et al. The potential regulatory roles of NAD(+) and its metabolism in autophagy. Metabolism. 2016 Apr;65(4):454-62.

[2]. Tóth B, et al. Pore collapse underlies irreversible inactivation of TRPM2 cation channel currents. Proc Natl Acad Sci U S A. 2012 Aug 14;109(33):13440-5.

 Chemical & Physical Properties

Molecular Formula C15H22N5NaO14P2
Molecular Weight 581.29800
Exact Mass 581.05400
PSA 313.97000
Storage condition -20°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26;S36
RIDADR NONH for all modes of transport

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 Synonyms

Adenosine 5'-diphosphoribose sodium salt
Adenosine 5 inverted exclamation marka-diphosphoribose sodium salt
MFCD00136017