These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Electrochemical and spectroscopic evidences of the interaction between DNA and Pt(II)(dppf)-complex.
    Author: Mello LD, Ribeiro ES, Kubota LT, Elmroth SK, Pereira RM.
    Journal: Biometals; 2009 Apr; 22(2):385-92. PubMed ID: 18982410.
    Abstract:
    The interaction of Pt(II)(dppf)-complex, namely [Pt(dppf)(H(2)O)(2)](2+) with DNA was investigated by DPV and (1)H-NMR techniques. The results showed that the interaction process has been characterized by changes in the electrochemical parameters of both compounds and the formation of a new anodic current peak close to the anodic current peak of the [Pt(dppf)(H(2)O)(2)](2+). In addition, the (1)H-NMR spectra show that the coordination of Pt(II)(dppf)-complex to dsDNA occurs via N(7) of guanine. Others parameters like pH and ionic strength that affect the interaction process were also investigated.
    [Abstract] [Full Text] [Related] [New Search]