Date published: 2026-5-8

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Adenosine 3′,5′-diphosphate disodium salt (CAS 75431-54-8)

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Alternate Names:
3′-Phosphoadenosine 5′-phosphate; PAP; Adenosine 3′,5′-bisphosphate sodium salt
Application:
Adenosine 3′,5′-diphosphate disodium salt is used to study the kinetics and mechanisms of hydroxysteroid sulfotransferases
CAS Number:
75431-54-8
Purity:
≥96%
Molecular Weight:
471.16
Molecular Formula:
C10H13N5O10P22Na
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Adenosine 3′,5′-diphosphate disodium salt (PAP) is used to study the kinetics and mechanisms of hydroxysteroid sulfotransferases such as SULT1A1, SULT2A1. It is an inhibitor of hydroxysteroid sulfotransferases. Additionally, it is a key component of the adenosine triphosphate (ATP) cycle and plays an important role in energy metabolism, cell signaling, and gene expression. Adenosine 3′,5′-diphosphate disodium salt is also involved in the synthesis of DNA, RNA, and other nucleic acid components.


Adenosine 3′,5′-diphosphate disodium salt (CAS 75431-54-8) References

  1. Crystal structure of human cholesterol sulfotransferase (SULT2B1b) in the presence of pregnenolone and 3'-phosphoadenosine 5'-phosphate. Rationale for specificity differences between prototypical SULT2A1 and the SULT2BG1 isoforms.  |  Lee, KA., et al. 2003. J Biol Chem. 278: 44593-9. PMID: 12923182
  2. Identification and purification of sulfotransferases for 20-hydroxysteroid from the larval fat body of a fleshfly, Sarcophaga peregrina.  |  Matsumoto, E., et al. 2003. Biosci Biotechnol Biochem. 67: 1780-5. PMID: 12951514
  3. Isolation and identification of two isomeric forms of malonyl-coenzyme A in commercial malonyl-coenzyme A.  |  Minkler, PE., et al. 2004. Anal Biochem. 328: 203-9. PMID: 15113698
  4. Novel 3'-phosphoadenosine-5'-phosphatases from extremely halotolerant Hortaea werneckii reveal insight into molecular determinants of salt tolerance of black yeasts.  |  Vaupotic, T., et al. 2007. Fungal Genet Biol. 44: 1109-22. PMID: 17420146
  5. Isotope exchange at equilibrium indicates a steady state ordered kinetic mechanism for human sulfotransferase.  |  Tyapochkin, E., et al. 2008. Biochemistry. 47: 11894-9. PMID: 18928301
  6. para-Nitrophenyl sulfate activation of human sulfotransferase 1A1 is consistent with intercepting the E[middle dot]PAP complex and reformation of E[middle dot]PAPS.  |  Tyapochkin, E., et al. 2009. J Biol Chem. 284: 29357-64. PMID: 19706609
  7. Reaction product affinity regulates activation of human sulfotransferase 1A1 PAP sulfation.  |  Tyapochkin, E., et al. 2011. Arch Biochem Biophys. 506: 137-41. PMID: 21111704
  8. New insights into activation and substrate recognition of polyhydroxyalkanoate synthase from Ralstonia eutropha.  |  Ushimaru, K., et al. 2013. Appl Microbiol Biotechnol. 97: 1175-82. PMID: 22543354
  9. Modification of the catalytic function of human hydroxysteroid sulfotransferase hSULT2A1 by formation of disulfide bonds.  |  Qin, X., et al. 2013. Drug Metab Dispos. 41: 1094-103. PMID: 23444386
  10. Sulfated metabolites of polychlorinated biphenyls are high-affinity ligands for the thyroid hormone transport protein transthyretin.  |  Grimm, FA., et al. 2013. Environ Health Perspect. 121: 657-62. PMID: 23584369
  11. Constriction of a large coronary artery contributes to serotonin-induced myocardial ischemia in the dog with pliable coronary stenosis.  |  Ichikawa, Y., et al. 1989. J Am Coll Cardiol. 14: 449-59; discussion 460-1. PMID: 2754130
  12. In vitro percutaneous absorption and metabolism of Bisphenol A (BPA) through fresh human skin.  |  Toner, F., et al. 2018. Toxicol In Vitro. 47: 147-155. PMID: 29154941
  13. New tools for evaluating protein tyrosine sulfation: tyrosylprotein sulfotransferases (TPSTs) are novel targets for RAF protein kinase inhibitors.  |  Byrne, DP., et al. 2018. Biochem J. 475: 2435-2455. PMID: 29934490
  14. New tools for carbohydrate sulfation analysis: heparan sulfate 2-O-sulfotransferase (HS2ST) is a target for small-molecule protein kinase inhibitors.  |  Byrne, DP., et al. 2018. Biochem J. 475: 2417-2433. PMID: 29934491
  15. Chloroplast-to-Nucleus Signaling Regulates MicroRNA Biogenesis in Arabidopsis.  |  Fang, X., et al. 2019. Dev Cell. 48: 371-382.e4. PMID: 30595534
  16. Effect of dietary selenium on the metabolism and excretion of 2-acetylaminofluorene in the rat.  |  Besbris, HJ., et al. 1982. J Toxicol Environ Health. 9: 63-76. PMID: 6801268

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Adenosine 3′,5′-diphosphate disodium salt, 10 mg

sc-210760
10 mg
$332.00

Adenosine 3′,5′-diphosphate disodium salt, 25 mg

sc-210760A
25 mg
$643.00

Adenosine 3′,5′-diphosphate disodium salt, 100 mg

sc-210760B
100 mg
$1984.00