2012
DOI: 10.1590/s0100-40422012000700007
|View full text |Cite
|
Sign up to set email alerts
|

Investigação eletroquímica e calorimétrica da interação de novos agentes antitumorais biscatiônicos com DNA

Abstract: Recebido em 12/7/11; aceito em 24/2/12; publicado na web em 15/6/12 ELECTROCHEMICAL AND CALORIMETRIC INVESTIGATION OF INTERACTION OF NOVEL BISCATIONIC ANTICANCER AGENTS WITH DNA. Biscationic amidines bind in the DNA minor groove and present biological activity against a range of infectious diseases. Two new biscationic compounds (bis-α,ω-S-thioureido, amino and sulfide analogues) were synthesized in good yields and fully characterized, and their interaction with DNA was also investigated. Isothermal titration … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2017
2017
2017
2017

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 19 publications
0
1
0
Order By: Relevance
“…4 Square-wave voltammograms of SCAR 4-6 (1.0 mM) at the GC electrode in Tris-HCl buffer (pH 7.4), 30% DMSO was used as a supporting electrolyte, DNA 4.2 mM. Frequency 50 Hz, pulse height 75 mV and potential increment 2 mV charged, while the complexes have a positive charge (Da Silva et al 2012;Sirajuddin et al 2013). Interestingly, no displacement was observed for SCAR 6 (D = 0), due to ct-DNA precipitation during the titration.…”
Section: Square-wave Voltammetry (Swv)mentioning
confidence: 99%
“…4 Square-wave voltammograms of SCAR 4-6 (1.0 mM) at the GC electrode in Tris-HCl buffer (pH 7.4), 30% DMSO was used as a supporting electrolyte, DNA 4.2 mM. Frequency 50 Hz, pulse height 75 mV and potential increment 2 mV charged, while the complexes have a positive charge (Da Silva et al 2012;Sirajuddin et al 2013). Interestingly, no displacement was observed for SCAR 6 (D = 0), due to ct-DNA precipitation during the titration.…”
Section: Square-wave Voltammetry (Swv)mentioning
confidence: 99%