First-passage fingerprints of water diffusion near glutamine surfaces

Roman Belousov, Muhammad Nawaz Qaisrani, Ali Hassanali and Édgar Roldán

Soft Matter, 2020, 16, 9202
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Protein charge transfer spectra in a monomeric protein with no lysine

Shah Ekramul Alom and Rajaram Swaminathan

Phys. Chem. Chem. Phys., 2023, 25, 16626
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Role of Charged Amino Acids in Sullying the Fluorescence of Tryptophan or Conjugated Dansyl Probe in Monomeric Proteins

Amrendra Kumar, Shah Ekramul Alom, Dileep Ahari, Anurag Priyadarshi, Mohd. Ziauddin Ansari and Rajaram Swaminathan

Biochemistry, 2022, 61, 339
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One- and Two-Photon Excited Autofluorescence of Lysozyme Amyloids

Manuela Grelich-Mucha, Maciej Lipok, Mirosława Różycka, Marek Samoć and Joanna Olesiak-Bańska

J. Phys. Chem. Lett., 2022, 13, 4673
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Weak Intrinsic Luminescence in Monomeric Proteins Arising from Charge Recombination

Amrendra Kumar, Dileep Ahari, Anurag Priyadarshi, Mohd. Ziauddin Ansari and Rajaram Swaminathan

J. Phys. Chem. B, 2020, 124, 2731
DOI: 10.1021/acs.jpcb.9b10071

A Comprehensive Analysis of the Intrinsic Visible Fluorescence Emitted by Peptide/Protein Amyloid-like Assemblies

Nicole Balasco, Carlo Diaferia, Elisabetta Rosa, Alessandra Monti, Menotti Ruvo, Nunzianna Doti and Luigi Vitagliano

IJMS, 2023, 24, 8372
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Intrinsic Luminescence from Nonaromatic Biomolecules

Yunzhong Wang, Zihao Zhao and Wang Zhang Yuan

ChemPlusChem, 2020, 85, 1065
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Solid-state optical properties of self-assembling amyloid-like peptides with different charged states at the terminal ends

Chiara Schiattarella, Carlo Diaferia, Enrico Gallo, Bartolomeo Della Ventura, Giancarlo Morelli, Luigi Vitagliano, Raffaele Velotta and Antonella Accardo

Sci Rep, 2022, 12
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Monitoring Binding of Protamine with DNA Using Protein Charge Transfer Spectra

Anurag Priyadarshi, Simangka Bor Saikia and Rajaram Swaminathan

J. Phys. Chem. B, 2024, 128, 9656
DOI: 10.1021/acs.jpcb.4c03665

Toward Understanding Optical Properties of Amyloids: A Reaction Path and Nonadiabatic Dynamics Study

Luca Grisanti, Marin Sapunar, Ali Hassanali and Nađa Došlić

J. Am. Chem. Soc., 2020, 142, 18042
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Non-Aromatic Fluorescence in Biological Matter: The Exception or the Rule?

Uriel N. Morzan, Gonzalo Díaz Mirón, Luca Grisanti, Mariano C. González Lebrero, Gabriele S. Kaminski Schierle and Ali Hassanali

J. Phys. Chem. B, 2022, 126, 7203
DOI: 10.1021/acs.jpcb.2c04280

Short hydrogen bonds enhance nonaromatic protein-related fluorescence

Amberley D. Stephens, Muhammad Nawaz Qaisrani, Michael T. Ruggiero, Gonzalo Díaz Mirón, Uriel N. Morzan, Mariano C. González Lebrero, Saul T. E. Jones, Emiliano Poli, Andrew D. Bond, Philippa J. Woodhams, Elyse M. Kleist, Luca Grisanti, Ralph Gebauer, J. Axel Zeitler, Dan Credgington, Ali Hassanali and Gabriele S. Kaminski Schierle

Proc. Natl. Acad. Sci. U.S.A., 2021, 118
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Label-Free Tracking of Hepatitis B Virus Core Protein Capsid Assembly in Real-Time Using Protein Charge Transfer Spectra

Shah Ekramul Alom, Karthik Swaminathan, V. Nuzelu, Alka Singh, Hugues de Rocquigny and Rajaram Swaminathan

Biomacromolecules, 2024, 25, 6425
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Early events during the aggregation of Aβ16-22-derived switch-peptides tracked using Protein Charge Transfer Spectra

Shah Ekramul Alom, Sourav Kalita, Altaf Hussain Kawa, Bhubaneswar Mandal and Rajaram Swaminathan

Analytica Chimica Acta, 2024, 1297, 342374
DOI: 10.1016/j.aca.2024.342374

Quantum-enhanced photoprotection in neuroprotein architectures emerges from collective light-matter interactions

Hamza Patwa, Nathan S. Babcock and Philip Kurian

Front. Phys., 2024, 12
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Cross‐Linked Protein Crystals With an Intense Nonconventional Full‐Color Photoluminescence Originating From Through‐Space Intermolecular Interaction

Renbin Zhou, Xiaoli Lu, Xuefeng Zhou, Xuejiao Liu, Shanmin Wang, Tymish Y. Ohulchanskyy, Da‐Chuan Yin and Junle Qu

Aggregate, 2025, 6
DOI: 10.1002/agt2.70070

In-depth investigation of the effect of pH on the autofluorescence properties of DPF3b and DPF3a amyloid fibrils

Julien Mignon, Tanguy Leyder, Denis Mottet, Vladimir N. Uversky and Catherine Michaux

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2024, 313, 124156
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Autofluorescence of Amyloids Determined by Enantiomeric Composition of Peptides

Manuela Grelich-Mucha, Ana M. Garcia, Vladimir Torbeev, Katarzyna Ożga, Łukasz Berlicki and Joanna Olesiak-Bańska

J. Phys. Chem. B, 2021, 125, 5502
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On-off transition and ultrafast decay of amino acid luminescence driven by modulation of supramolecular packing

Zohar A. Arnon, Topaz Kreiser, Boris Yakimov, Noam Brown, Ruth Aizen, Shira Shaham-Niv, Pandeeswar Makam, Muhammad Nawaz Qaisrani, Emiliano Poli, Antonella Ruggiero, Inna Slutsky, Ali Hassanali, Evgeny Shirshin, Davide Levy and Ehud Gazit

iScience, 2021, 24, 102695
DOI: 10.1016/j.isci.2021.102695