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Isoguanosine (CAS 359436-55-8)

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Alternate Names:
1,2-Dihydro-2-oxo-adenosine
Application:
Isoguanosine is a biologically active guanosine isomer
CAS Number:
359436-55-8
Molecular Weight:
283.24
Molecular Formula:
C10H13N5O5
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Isoguanosine is a naturally occurring active isomer of guanosine (sc-218575), which functions as a synthetic intermediate in many biological reactions. Studies indicate that Isoguanosine increases the concentration of cyclic adenosine monophosphate (cAMP) in brain tissue. In addition, Isoguanosine inhibits IMP pyrophosphorylase.


Isoguanosine (CAS 359436-55-8) References

  1. Isolation of isoguanosine from Croton tiglium and its antitumor activity.  |  Kim, JH., et al. 1994. Arch Pharm Res. 17: 115-8. PMID: 10319142
  2. Stability and structure of RNA duplexes containing isoguanosine and isocytidine.  |  Chen, X., et al. 2001. J Am Chem Soc. 123: 1267-74. PMID: 11456697
  3. Isoguanine formation from adenine.  |  Cheng, Q., et al. 2012. Chemistry. 18: 4877-86. PMID: 22411110
  4. Developing a Self-Healing Supramolecular Nucleoside Hydrogel Based on Guanosine and Isoguanosine.  |  Tang, F., et al. 2018. Chem Asian J.. PMID: 29920951
  5. Identification and quantification of isoguanosine in humans and mice.  |  Weimann, A., et al. 2019. Scand J Clin Lab Invest. 79: 225-232. PMID: 30888208
  6. Dual-functional guanosine-based hydrogel integrating localized delivery and anticancer activities for cancer therapy.  |  Zhao, H., et al. 2020. Biomaterials. 230: 119598. PMID: 31722785
  7. Supramolecular Isoguanosine Assemblies Form Hydrogels with Excellent Long-Term Stability.  |  Zhao, H., et al. 2017. Chempluschem. 82: 826-833. PMID: 31961560
  8. Excited state dynamics of 2'-deoxyisoguanosine and isoguanosine in aqueous solution.  |  Caldero-Rodríguez, NE. and Crespo-Hernández, CE. 2022. Phys Chem Chem Phys. 24: 6769-6781. PMID: 35244114
  9. Protocatechuic Acid-Based Supramolecular Hydrogel Targets SerpinB9 to Achieve Local Chemotherapy for OSCC.  |  Li, Z., et al. 2022. ACS Appl Mater Interfaces. 14: 36379-36394. PMID: 35904511
  10. Injectable catechin-based supramolecular hydrogel for highly efficient application in HPV-associated OSCC.  |  Lei, S., et al. 2023. J Mater Chem B. 11: 1191-1202. PMID: 36537109
  11. Effect of purine analogues on IMP-pyrophosphorylase.  |  Hagen, C. 1973. Biochim Biophys Acta. 293: 105-10. PMID: 4734369
  12. Isoguanosine substitution of conserved adenosines in the hammerhead ribozyme.  |  Ng, MM., et al. 1994. Biochemistry. 33: 12119-26. PMID: 7918433
  13. Importance of exocyclic base functional groups of central core guanosines for hammerhead ribozyme activity.  |  Tuschl, T., et al. 1993. Biochemistry. 32: 11658-68. PMID: 8218233
  14. Analysis of traditional Chinese anticancer drugs by capillary electrophoresis.  |  Liebich, HM., et al. 1998. J Chromatogr A. 795: 388-93. PMID: 9528107

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Isoguanosine, 100 mg

sc-207768
100 mg
$1040.00