Distinguishing the Bimodal Interaction of a Squaraine Dye with a Protein by a Functional Group Photodeprotection Strategy
In this study, we present a protecting group photocleavage method to investigate both covalent and noncovalent interactions between a squaraine dye (PSq) and Bovine Serum Albumin (BSA). This approach allows for the photoinduced activation and deactivation of PSq fluorescence, providing valuable insights into the dual-mode interaction of the dye with the protein.
Authors
- Ayyappanpillai Ajayaghosh (ORCID: https://orcid.org/0000-0001-8574-5391)
- Sivaramapanicker Sreejith (ORCID: https://orcid.org/0000-0003-4179-1059)
- Palapuravan Anees
- G. Saranya
Institutions
- SRM Institute of Science and Technology (IN)
- National Institute for Interdisciplinary Science and Technology (IN)
- Indian Institute of Science Education and Research, Tirupati (IN)
Publication Details
- Journal
- Chemistry - An Asian Journal
- Published
- 2025-01-09
- DOI
- https://doi.org/10.1002/asia.202401517
- Citations
- 2
- Primary Topic
- Antioxidant Activity and Oxidative Stress
- Type
- article
- Field-Weighted Citation Impact
- 1.55