Dielectric study of the interaction between DNA and an oligopeptide (lysine-tyrosinelysine). | Zendy

M.A. Rix-Montel | Zendy; H. Grassi | Zendy; D. Vasilescu | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Dielectric study of the interaction between DNA and an oligopeptide (lysine-tyrosinelysine).

Author(s) -

M.A. Rix-Montel,

H. Grassi,

D. Vasilescu

Publication year - 1976

Publication title -

nucleic acids research

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 9.008

H-Index - 537

eISSN - 1362-4954

pISSN - 0305-1048

DOI - 10.1093/nar/3.4.1001

Subject(s) - oligopeptide , dna , lysine , biology , biophysics , ion , tyrosine , biochemistry , peptide , amino acid , chemistry , organic chemistry

Interaction between Na-DNA and the oligopeptide lysine-tyrosine-lysine (LTL) is studied by a dielectric method. The comparison between conductivities (at the frequence of 5MHz) of LTL alone and of the complex LTL-DNA allows us to show up an electrostatic interaction between LTL and phosphates sites of DNA. During the formation of the complex LTL-DNA, a certain fraction of Na+ counter-ions is ejected from the phosphates sites.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research