Article

Spectroscopic study on binding of cationic Pheophorbide- <i>a</i> to antiparallel quadruplex Tel22

2018-11-05

Abstract excerpt

Binding of water-soluble cationic Pheophorbide- a derivative (CatPheo- a ) to Na + –stabilized antiparallel quadruplex formed by 22-mer oligonucleotide d[AG 3 (T 2 AG 3 ) 3 ], a fragment of human telomeric DNA (Tel22, PDB ID: 143D), has been examined using experimental techniques of absorption and polarized fluorescent spectroscopy as well as absorption melting. The binding affinity of CatPheo- a to Tel22...

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Literature Corpus work: c01aff8e-8711-5c68-9948-bf9a65228574
DOI: 10.1101/462291

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