Cargando…
Impact of the Histidine-Triazole and Tryptophan-Pyrene Exchange in the WHW Peptide: Cu(II) Binding, DNA/RNA Interactions and Bioactivity
In three novel peptidoids based on the tryptophan—histidine—tryptophan (WHW) peptide, the central histidine was replaced by Ala-(triazole), and two derivatives also had one tryptophan replaced with pyrene-alkyls of different lengths and flexibility. Pyrene analogues show strong fluorescence at 480–5...
Autores principales: | Krošl, Ivona, Košćak, Marta, Ribičić, Karla, Žinić, Biserka, Majhen, Dragomira, Božinović, Ksenija, Piantanida, Ivo |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9266797/ https://www.ncbi.nlm.nih.gov/pubmed/35806009 http://dx.doi.org/10.3390/ijms23137006 |
Ejemplares similares
-
Fluorimetric and CD Recognition between Various ds-DNA/RNA Depends on a Cyanine Connectivity in Cyanine-guanidiniocarbonyl-pyrrole Conjugate
por: Šmidlehner, Tamara, et al.
Publicado: (2020) -
Para-N-Methylpyridinium Pyrenes: Impact of Positive Charge on ds-DNA/RNA and Protein Recognition, Photo-Induced Bioactivity, and Intracellular Localisation
por: Košćak, Marta, et al.
Publicado: (2022) -
Novel Tripodal Polyamine Tris-Pyrene: DNA/RNA Binding and Photodynamic Antiproliferative Activity
por: Jurković, Marta, et al.
Publicado: (2023) -
Bis-Pyrene Photo-Switch Open- and Closed-Form Differently Bind to ds-DNA, ds-RNA and Serum Albumin and Reveal Light-Induced Bioactivity
por: Orehovec, Iva, et al.
Publicado: (2021) -
Flexibility and Preorganization of Fluorescent Nucleobase-Pyrene Conjugates Control DNA and RNA Recognition
por: Ban, Željka, et al.
Publicado: (2020)