Yayınlanmış 1 Ocak 2015 | Sürüm v1
Dergi makalesi Açık

Trimethine cyanine dyes as fluorescent probes for amyloid fibrils: The effect of N,N '-substituents

  • 1. Natl Acad Sci Ukraine, Inst Mol Biol & Genet, UA-03143 Kiev, Ukraine
  • 2. Natl Acad Sci Ukraine, Inst Organ Chem, UA-02094 Kiev, Ukraine

Açıklama

The effect of various N,N'-substituents in the molecule of benzothiazole trimethine cyanine dye on its ability to sense the amyloid aggregates of protein was studied. The dyes are low fluorescent when free and in the presence of monomeric proteins, but their emission intensity sharply increases in complexes with aggregated insulin and lysozyme, with the fluorescence quantum yield reaching up to 0.42.

Dosyalar

bib-0b93f698-c8ad-47e7-b1c8-6ca2d8e3a0b3.txt

Dosyalar (270 Bytes)

Ad Boyut Hepisini indir
md5:cdaff2c9af3142b8bcb45b70c3fe93d0
270 Bytes Ön İzleme İndir