Site-directed attachment of photoexcitable spin labels for light-induced pulsed dipolar spectroscopy.
Chem Commun (Camb)
; 56(93): 14669-14672, 2020 Dec 04.
Article
in En
| MEDLINE
| ID: mdl-33159780
ABSTRACT
Photoexcited triplet states are gaining popularity as spin labels in pulsed electron paramagnetic resonance (EPR) spectroscopy. Here, we demonstrate that the fluorophores Eosin Y, Rose Bengal and Atto Thio12 are suitable markers for distance determination by laser-induced magnetic dipole (LaserIMD) spectroscopy in proteins that lack an intrinsic photoexcitable center.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Chem Commun (Camb)
Journal subject:
QUIMICA
Year:
2020
Document type:
Article
Affiliation country:
Alemania