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Akademický článek

HMG proteins (1+2) form beaded structures when complexed with closed circulac DNA.

Autor: Mathis, D.J., Kindelis, A., Spadafora, C.

Publikováno v: Nucleic Acids Research; 6/15/1980, Vol. 8 Issue 12, p2577-2590, 14p

Differences in circular dichroism and fluorescence between the DNA complexes formed with 3-amino- and 3,8- diaminophenanthridinium derivatives

Autor: Stelios Aktipis, Antonis Kindelis

Publikováno v: Biopolymers. 17:1469-1484

The conformation of DNA complexes formed with various 3-amino- and 3,8-diamino-phenanthridinium derivatives were examined by CD and fluorescence methods. The CD of these complexes is characterized by major bands in the 300–350-nm and the 400–550-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec554ce6d5e705490962a92574056494
https://doi.org/10.1002/bip.1978.360170607

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HMG proteins (1+2) form beaded structures when complexed with closed circulac DNA

Autor: Diane Mathis, A. Kindelis, Corrado Spadafora

Publikováno v: Nucleic Acids Research. 8:2577-2590

Structures bearing a resemblance to nucleosomes can be assembled by incubating calf thymus High Mobility Group proteins (1 + 2) with closed circular DNA. These HMG proteins are capable of forming beads and inducing superhelicity when bound to DNA. Ho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df6a5945cd96e9f000335feb33e1b8d0
https://doi.org/10.1093/nar/8.12.2577

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Inhibition of DNA-dependent DNA-polymerase by ethidium bromide and 3,8-diamino-6-ethyl-5-methylphenanthridinium bromide

Autor: Stelios Aktipis, Antonis Kindelis

Publikováno v: FEBS letters. 49(2)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31b7e070a807ea910f47f96fadc6480f
https://pubmed.ncbi.nlm.nih.gov/4474957

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Thermal denaturation of the DNA-ethidium complex. Redistribution of the intercalated dye during melting

Autor: Antonis Kindelis, William W. Martz, Stelios Aktipis

Publikováno v: Biochemistry. 14(2)

The temperature dependence of the circular dichroism of the DNA-ethidium bromide complex at elevated temperatures provides evidence that the optical activity of the complex near 307 nm originates from interactions between intercalated dye molecules w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec975e5662daed0ea3864b575de2c414
https://pubmed.ncbi.nlm.nih.gov/1168063

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