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David DiGuiseppi
David DiGuiseppi
Senior Scientist, Analytical Development - Biophysical, Passage Bio
Verified email at passagebio.com
Title
Cited by
Cited by
Year
Ultra‐long crystalline red phosphorus nanowires from amorphous red phosphorus thin films
JB Smith, D Hagaman, D DiGuiseppi, R Schweitzer‐Stenner, HF Ji
Angewandte Chemie 128 (39), 12008-12012, 2016
572016
Is a cross-β-sheet structure of low molecular weight peptides necessary for the formation of fibrils and peptide hydrogels?
NV Ilawe, R Schweitzer-Stenner, D DiGuiseppi, BM Wong
Physical Chemistry Chemical Physics 20 (27), 18158-18168, 2018
382018
Perturbation of water structure by water-polymer interactions probed by FTIR and polarized Raman spectroscopy
J Pavelec, D DiGuiseppi, BY Zavlavsky, VN Uversky, ...
Journal of Molecular Liquids 275, 463-473, 2019
342019
The interplay of aggregation, fibrillization and gelation of an unexpected low molecular weight gelator: glycylalanylglycine in ethanol/water
S Farrell, D DiGuiseppi, N Alvarez, R Schweitzer-Stenner
Soft Matter 12 (28), 6096-6110, 2016
332016
Probing conformational propensities of histidine in different protonation states of the unblocked glycyl‐histidyl‐glycine peptide by vibrational and NMR spectroscopy
D DiGuiseppi, R Schweitzer‐Stenner
Journal of Raman Spectroscopy 47 (9), 1063-1072, 2016
222016
Probing the conformation-dependent preferential binding of ethanol to cationic glycylalanylglycine in water/ethanol by vibrational and NMR spectroscopy
D DiGuiseppi, B Milorey, G Lewis, N Kubatova, S Farrell, H Schwalbe, ...
The Journal of Physical Chemistry B 121 (23), 5744-5758, 2017
192017
Water-mediated electronic structure of oligopeptides probed by their UV circular dichroism, absorption spectra, and time-dependent DFT calculations
A Kumar, SE Toal, D DiGuiseppi, R Schweitzer-Stenner, BM Wong
The Journal of Physical Chemistry B 124 (13), 2579-2590, 2020
172020
Structural destabilization of azurin by imidazolium chloride ionic liquids in aqueous solution
A Acharyya, D DiGiuseppi, BL Stinger, R Schweitzer-Stenner, TD Vaden
The Journal of Physical Chemistry B 123 (32), 6933-6945, 2019
162019
Exploring the gel phase of cationic glycylalanylglycine in ethanol/water. I. Rheology and microscopy studies
LJ Thursch, D DiGuiseppi, TR Lewis, R Schweitzer-Stenner, NJ Alvarez
Journal of colloid and interface science 564, 499-509, 2020
142020
Exploring the thermal reversibility and tunability of a low molecular weight gelator using vibrational and electronic spectroscopy and rheology
D DiGuiseppi, L Thursch, NJ Alvarez, R Schweitzer-Stenner
Soft Matter 15 (16), 3418-3431, 2019
142019
Formation of peptide-based oligomers in dimethylsulfoxide: Identifying the precursor of fibril formation
MS Levine, M Ghosh, M Hesser, N Hennessy, DM DiGuiseppi, ...
Soft Matter 16 (33), 7860-7868, 2020
122020
Exploring the gel phase of cationic glycylalanylglycine in ethanol/water. II. Spectroscopic, kinetic and thermodynamic studies
DM DiGuiseppi, L Thursch, NJ Alvarez, R Schweitzer-Stenner
Journal of colloid and interface science 573, 123-134, 2020
102020
Investigating the formation of a repulsive hydrogel of a cationic 16mer peptide at low ionic strength in water by vibrational spectroscopy and rheology
D DiGuiseppi, J Kraus, SE Toal, N Alvarez, R Schweitzer-Stenner
The Journal of Physical Chemistry B 120 (38), 10079-10090, 2016
102016
The tripeptide GHG as an unexpected hydrogelator triggered by imidazole deprotonation
M Hesser, L Thursch, T Lewis, D DiGuiseppi, NJ Alvarez, ...
Soft Matter 16 (17), 4110-4114, 2020
92020
Probing the replacement of water by dimethyl sulfoxide in the hydration shell of N-methylacetamide by FTIR-spectroscopy
R Schweitzer-Stenner, H Carson, D DiGuiseppi
Vibrational Spectroscopy 92, 251-258, 2017
72017
Exploring the Initial Phase of FmocFF Dipeptides Gelation in Mixture of Water and Dimethylsulphoxide
NJ Hennessy, M Levine, D DiGuiseppi, L Abramovich, ...
Biophysical Journal 116 (3), 350a, 2019
12019
Exploring the Unexpected pH Triggered Self-Assembly and Gelation of the GHG Tripeptide in Water
M Hesser, D DiGuiseppi, L Thursch, N Alvarez, R Schweitzer-Stenner
Biophysical Journal 116 (3), 350a, 2019
12019
Tuning the Aggregation of GHG by Changing Sample Concentration and pH
M Hesser, L Thursch, D DiGuiseppi, T Lewis, N Alvarez, ...
Biophysical Journal 118 (3), 369a, 2020
2020
Tuning and Exploring the Reformation Process of a Cationic Tripeptide Hydrogel
DM DiGuiseppi, L Thursch, N Alvarez, R Schweitzer-Stenner
Biophysical Journal 116 (3), 348a, 2019
2019
Exploring the Tunability of the Aggregation and Gelation Process of the Tripeptide Gag
T Lavenia, NJ Alvarez, D DiGuiseppi, R Schweitzer-Stenner
Biophysical Journal 116 (3), 349a, 2019
2019
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