Publications
Designer peptide-DNA cytoskeletons regulate the function of synthetic cells
Margaret L. Daly, Kengo Nishi, Stephen J. Klawa, Kameryn Y. Hinton, Yuan Gao & Ronit Freeman
Nature Chemistry, 2024
Uncovering supramolecular chirality codes for the design of tunable biomaterials
Stephen J. Klawa, Michelle Lee, Kyle D. Riker, Tengyue Jian, Qunzhao Wang, Yuan Gao, Margaret L. Daly, Shreeya Bhonge, W. Seth Childers, Toluope O. Omosun, Anil K. Mehta, David G. Lynn, Ronit Freeman
Nature Communications, 2024
Taylor D Payne, Stephen J. Klawa, Tengyue Jian, Qunzhao Wang, Sang Hoon Kim, Ronit Freeman, and Zachary D. Schultz
Sensors and Diagnostics, 2023
Pearson J, Wessler T, Chen A, Boucher RC, Freeman R, Lai SK, Pickles R, and Forest MG. J. Theor. Biol
Science Direct, 2023
SARS CoV-2 Evolved Variants Optimize Binding to Cellular Glycocalyx
S Kim, F L Kearns, M A Rosenfeld, L Votapka, L Casalino, M Papanikolas, R E Amaro, R Freeman
Cell Reports Physical Science, 2023
Bioactive Fibronectin-III10 DNA Origami Nanofibers Promote Cell Adhesion and Spreading
A Buchberger, K Riker, J Bernal-Chanchavac, RP Narayanan, CR Siammons, NE Fahmi, R Freeman, and N Stephanopoulos
ACS Appl. Bio Mater
Self-Assembling Biomaterials From Proteins, Peptides, and DNA
N Stephanopoulos, R Freeman, and H Yan
ACS Appl. Bio Mater
M R Markovetz, IC Garbarine, CB Morrison, WJ Kissner, I Seim, M. G Forest, M J. Papanikolas, R Freeman, A Ghio, N E Alexis, SM Stick, C Ehre, RC Bouncher, CR Esther, MS Muhlebach, DB Hill
Journal of cystic Fibrosis, 2022
Modeling Insights into SARS CoV-2 Respiratory Tract Infections Prior to Immune Protections
A Chen, T Wessler, K Daftari, K Hinton, RC Boucher, R Pickles, R Freeman, SK Lai, MG Forest
Biophysical Journal, 2022
T Kato, G Radicioni, MJ Papanikolas, GV Stoychev, MR Markovetz, K Aoki, M Porterfield, K Okuda, SM B Cardenas, RC Gilmore, CB Morrison, C Ehre, KA Burns, KK White, TA Brennan, HP Goodell, H Thacker, HT Loznev, LJ Forsberg, T Nagase, M Rubinstein, SH Randell, M Tiemeyer, DB Hill, M Kesimer, WK O’Neal, ST Ballard, R Freeman, B Button, RC Bouche
Science Advances, 2022
GlycoGrip: Cell Surface-Inspired Universal Sensor for Betacoronaviruses
SH Kim, FL Kearns, MA Rosenfeld, L Casalino, MJ Papanikolas, C Simmerling, RE Amaro, and R Freeman
ACS Cent. Sci., 2022
Andrew G. Ford, Xue-Zheng Cao, Micah J. Papanikolas, Takafumi Kato,Richard C. Boucher, Matthew R. Markovetz, David B. Hill, Ronit Freeman, Mark Gregory Forest
Studies in Applied Mathematics, 2021
TD Payne, SJ Klawa, T Jian, SH Kim, MJ Papanikolas, R Freeman, ZD Schultz
ACS Sens, 2021
Hydrogen Bonding Stiffens Peptide Ampiphile Supramolecular Filaments by Aza-Glycine Residues
JM Godbe, R Freeman, JA Lewis, IR Sasselli, MH Sangji, SI Stupp
Acta Biomaterialia, 2021
A Programmable Toolkit to Dynamically Signal Cells Using Peptide Strand Displacement
K Riker, ML Daly, M Papanikolas, T Jian, SJ Klawa, JS Sahin, D Liu, A Singh, AG Miller, R Freeman
ACS Applied Materials & Interfaces, 2021
New Functions Emerging From Peptide-DNA Materials
ML Daly, SJ Klawa, R Freeman
Peptide-Based Biomaterials, 2020
Multivalent Clustering of Adhesion Ligands in Nanofiber-Nanoparticle Composites
D Dems, R Freeman, KD Riker, T Coradin, SI Stupp*, C Aimé
Acta Biomaterialia, 2020
Transforming Growth Factor β-1 Binding by Peptide Amphiphile Hydrogels
JA Lewis, R Freeman, JK Carrow, TD Clemons, LC Palmer, SI Stupp*
ACS Biomater, 2020
Supramolecular Exchange among Assemblies of Opposite Charge Leads to Hierarchical Structures
JR Wester, JA Lewis, R Freeman, H Sai, LC Palmer, SE Henrich, SI Stupp*
J. Am. Chem. Soc., 2020
JM Godbe, R Freeman, LF Burbulla, J Lewis, D Krainc, SI Stupp
ACS Biomater. Sci. Eng, 2020
Hierarchical Assembly of DNA Origami Nanostructures Using Coiled-coil Peptides
A Buchberger, C Simmons, N Fahmi,R Freeman, N Stephanopoulos
J. Am. Chem. Soc., 2019
DNA-Peptide Amphiphile Nanofibers Enhance Aptamer Function
C Serrano, R Freeman, J Godbe, J Lewis, S Stupp
ACS Applied Bio Materials, 2019
Encoding Reversible Hierarchical Structures with Supramolecular Peptide–DNA Materials
M Daly, Y Gao, R Freeman
Bioconjugate Chemistry, 2019
DNA-based materials as self-assembling scaffolds for interfacing with cells
Nicholas Stephanopoulos, Ronit Freeman
Science Direct, 2018
Reversible self-assembly of superstructured networks
R Freeman, M Han, Z Álvarez, JA Lewis, JR Wester, N Stephanopoulos, …
Science, 2018
Instructing cells with programmable peptide DNA hybrids
R Freeman, N Stephanopoulos, Z Alvarez, JA Lewis, S Sur, CM Serrano, …
Nature Communications, 2017
Biopolymers and supramolecular polymers as biomaterials for biomedical applications
R Freeman, J Boekhoven, MB Dickerson, RR Naik, SI Stupp
MRS Bulletin, 2015
Bioactive DNA-peptide nanotubes enhance the differentiation of neural stem cells into neurons
N Stephanopoulos, R Freeman, HA North, S Sur, SJ Jeong, F Tantakitti, …
Nano Letters, 2014
E Golub, R Freeman, I Willner
Analytical Chemistry, 2013
E Sharon, X Liu, R Freeman, O Yehezkeli, I Willner
Electroanalysis, 2013
Nucleic acid/quantum dots (QDs) hybrid systems for optical and photoelectrochemical sensing
R Freeman, J Girsh, I Willner
ACS Applied Materials & Interfaces, 2013
Biomolecule/Nanoparticle Hybrid Systems for Bioanalysis and Nanomedicine
Ronit Freeman, Bilha Willner, Itamar Willner
ACS Publications, 2012
Optical Aptasensors for the Analysis of the Vascular Endothelial Growth Factor (VEGF)
Ronit Freeman, Julia Girsh, Amily Fang-Jou, Ja-an Annie Ho, Thoman Hug, Jens Dernedde, Itamar Willner
ACS Publications, 2012
Sensing and Biosensing with Semiconductor Quantum Dots
Ronit Freeman, Julia Girsh,Bilha Willner, Itamar Willner
IJC, 2012
Functionalized CdSe/ZnS QDs for the detection of nitroaromatic or RDX explosives
R Freeman, T Finder, L Bahshi, R Gill, I Willner
Advanced Materials, 2012
Optical aptasensors for the analysis of the vascular endothelial growth factor (VEGF)
R Freeman, J Girsh, A Fang-ju Jou, JA Ho, T Hug, J Dernedde, I Willner
Analytical Chemistry, 2012
E Golub, A Niazov, R Freeman, M Zatsepin, I Willner
Journal of Physical Chemistry, 2012
Z Zhang, E Sharon, R Freeman, X Liu, I Willner
Analytical Chemistry, 2012
X Liu, R Aizen, R Freeman, O Yehezkeli, I Willner
ACS Nano, 2012
X Liu, R Freeman, I WillnerChemistry–A
European Journal, 2012
Optical molecular sensing with semiconductor quantum dots (QDs)
R Freeman, I Willner
Chemical Society Reviews, 2012
A Hemin/G‐Quadruplex Acts as an NADH Oxidase and NADH Peroxidase Mimicking DNAzyme
E Golub, R Freeman, I Willner
Angewandte Chemie, 2011
A Niazov, R Freeman, J Girsh, I Willner
Sensors, 2011
Integrated biomolecule–quantum dot hybrid systems for bioanalytical applications
R Freeman, B Willner, I Willner
The Journal of Physical Chemistry Letters, 2011
R Freeman, X Liu, I Willner
Nano Letters, 2011
S Raichlin, E Sharon, R Freeman, Y Tzfati, I Willner
Biosensors and Bioelectronics, 2011
X Liu, R Freeman, E Golub, I Willner
Acs Nano, 2011
J Zhang, M Riskin, R Freeman, R Tel-Vered, D Balogh, H Tian, I Willner
ACS nano, 2011
R Freeman, X Liu, I Willner
Journal of the American Chemical Society, 2011
Photochemically and electrochemically triggered Au nanoparticles “sponges”
D Balogh, R Tel-Vered, R Freeman, I Willner
Journal of the American Chemical Society, 2011
E Golub, R Freeman, A Niazov, I Willner
Analyst, 2011
Semiconductor Quantum Dots for Analytical and Bioanalytical Applications
Ronit Freeman, Jian-Ping Xu, Itamar Willner
Nanoparticles, 2nd, 2010
R Freeman, E Sharon, C Teller, A Henning, Y Tzfati, I Willner
ChemBioChem, 2010
R Freeman, E Sharon, C Teller, A Henning, Y Tzfati, I Willner
ChemBioChem, 2010
Optical, electrical and surface plasmon resonance methods for detecting telomerase activity
E Sharon, R Freeman, M Riskin, N Gil, Y Tzfati, I Willner
Analytical Chemistry, 2010
CdSe/ZnS quantum dots-G-quadruplex/hemin hybrids as optical DNA sensors and aptasensors
E Sharon, R Freeman, I Willner
Analytical Chemistry, 2010
Probing protein kinase (CK2) and alkaline phosphatase with CdSe/ZnS quantum dots
R Freeman, T Finder, R Gill, I Willner
Nano Letters, 2010
Control of biocatalytic transformations by programmed DNA assemblies
R Freeman, E Sharon, C Teller, I Willner
Chemistry-A European Journal, 2010
E Golub, G Pelossof, R Freeman, H Zhang, I Willner
Analytical Chemistry, 2009
R Freeman, T Finder, I Willner
Angewandte Chemie, 2009
Detection of Explosives Using Field‐Effect Transistors
E Sharon, R Freeman, I Willner
Electroanalysis: An International Journal, 2009
E Sharon, R Freeman, R Tel‐Vered, I Willner
Electroanalysis: An International Journal, 2009
β-cyclodextrin-modified CdSe/ZnS quantum dots for sensing and chiroselective analysis
R Freeman, T Finder, LL Bahshi, I Willner
Nano Letters, 2009
Enzyme cascades activated on topologically programmed DNA scaffolds
OI Wilner, Y Weizmann, R Gill, O Lioubashevski, R Freeman, I Willner
Nature nanotechnology, 2009
Supramolecular cocaine− aptamer complexes activate biocatalytic cascades
R Freeman, E Sharon, R Tel-Vered, I Willner
Journal of the American Chemical Society, 2009
Optical detection of glucose by means of metal nanoparticles or semiconductor quantum dots
L Bahshi, R Freeman, R Gill, I Willner
Small, 2009
Biosensing and probing of intracellular metabolic pathways by NADH‐sensitive quantum dots
R Freeman, R Gill, I Shweky, M Kotler, U Banin, I Willner
Angewandte Chemie International Edition, 2009
Switchable motion of DNA on solid supports
J Elbaz, R Tel‐Vered, R Freeman, HB Yildiz, I Willner
Angewandte Chemie, 2009
Competitive analysis of saccharides or dopamine by boronic acid-functionalized CdSe–ZnS quantum dots
R Freeman, L Bahshi, T Finder, R Gill, I Willner
Chemical Communications, 2009
Self-assembly of supramolecular aptamer structures for optical or electrochemical sensing
R Freeman, Y Li, R Tel-Vered, E Sharon, J Elbaz, I Willner
Analyst, 2009
R Freeman, I Willner
Nano letters, 2008
HB Yildiz, R Freeman, R Gill, I Willner
Analytical Chemistry, 2008
R Gill, L Bahshi, R Freeman, I Willner
Angewandte Chemie, 2008
R Freeman, J Elbaz, R Gill, M Zayats, I Willner
Chemistry-A European Journal, 2007
Following a protein kinase activity using a field-effect transistor device
R Freeman, R Gill, I Willner
Chemical Communications, 2007
Self-assembly of semiconductor quantum-dots on electrodes for photoelectrochemical biosensing
R Freeman, R Gill, M Beissenhirtz, I Willner
Photochemical & Photobiological Sciences, 2007
Probing Biocatalytic Transformations with CdSe− ZnS QDs
R Gill, R Freeman, JP Xu, I Willner, S Winograd, I Shweky, U Banin
Journal of the American Chemical Society, 2006
D Li, R Gill, R Freeman, I Willner
Chemical Communications, 2006