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Caryn L. Heldt · SciRah

Researcher profile · Semantic Scholar

Caryn L. Heldt

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Caryn L. Heldt — researcher profile on SciRah

h-index: 23
Works: 79
Citations: 1,394

Most-cited papers

Surface Chemistry Can Unlock Drivers of Surface Stability of SARS-CoV-2 in a Variety of Environmental Conditions
E. Joonaki, A. Hassanpouryouzband, Caryn L. Heldt, Oluwatoyin Areo
2020Chem105 citations Open access
Semantic Scholar
A colorimetric assay for viral agents that produce cytopathic effects.
Caryn L. Heldt, Raquel Hernandez, Usharani Mudiganti, P. V. Gurgel +2 more
2006Journal of Virological Methods88 citations
Semantic Scholar
Biomimetic Recyclable Microgels for On-Demand Generation of Hydrogen Peroxide and Antipathogenic Application
Hao Meng, Pegah Kord Forooshani, Pratik U. Joshi, J. Osborne +9 more
2018Acta Biomaterialia67 citations Open access
Semantic Scholar
Virus adsorption of water-stable quaternized chitosan nanofibers
X. Mi, K. Vijayaragavan, Caryn L. Heldt
2014Carbohydrate Research64 citations Open access
Semantic Scholar
Open-Source Wax RepRap 3-D Printer for Rapid Prototyping Paper-Based Microfluidics
Joshua M. Pearce, N. C. Anzalone, Caryn L. Heldt
2016Journal of laboratory automation62 citations Open access
Semantic Scholar
Experimental and computational surface hydrophobicity analysis of a non-enveloped virus and proteins.
Caryn L. Heldt, Amna Zahid, K. Vijayaragavan, X. Mi
2017Colloids and Surfaces B: Biointerfaces58 citations
Semantic Scholar
Hydroxyl Radical Generation Through the Fenton-Like Reaction of Hematin- and Catechol-Functionalized Microgels
Pegah Kord Forooshani, Rattapol Pinnaratip, Elizabeth Polega, Ariana G. Tyo +7 more
2020Chemistry of Materials57 citations Open access
Semantic Scholar
Non-enveloped virus reduction with quaternized chitosan nanofibers containing graphene.
Bingyu Bai, X. Mi, Xu-Fu Xiang, P. Heiden +1 more
2013Carbohydrate Research53 citations
Semantic Scholar
Virus isoelectric point determination using single-particle chemical force microscopy.
X. Mi, E. Bromley, Pratik U. Joshi, F. Long +1 more
2019Langmuir51 citations
Semantic Scholar
Virucidal N95 Respirator Face Masks via Ultrathin Surface-Grafted Quaternary Ammonium Polymer Coatings
Mirco Sorci, Tanner D. Fink, Vaishali Sharma, Sneha Singh +6 more
2022ACS Applied Materials and Interfaces42 citations Open access
Semantic Scholar
A study on the cytotoxicity of carbon-based materials.
D. Saha, Caryn L. Heldt, Maria F. Gencoglu, K. Vijayaragavan +2 more
2016Materials Science and Engineering C: Materials for Biological Applications39 citations Open access
Semantic Scholar
Challenges in downstream purification of gene therapy viral vectors
Nripen Singh, Caryn L. Heldt
2022Current Opinion in Chemical Engineering37 citations Open access
Semantic Scholar
Empty and Full AAV Capsid Charge and Hydrophobicity Differences Measured with Single-Particle AFM
Caryn L. Heldt, Oluwatoyin Areo, Pratik U. Joshi, Xue Mi +2 more
2023Langmuir34 citations Open access
Semantic Scholar
Biocompatibility of soft-templated mesoporous carbons.
Maria F. Gencoglu, Amanda Spurri, M. Franko, Ji-Hua Chen +3 more
2014ACS Applied Materials and Interfaces33 citations
Semantic Scholar
Asymmetric amyloid fibril elongation: A new perspective on a symmetric world
Caryn L. Heldt, Shuqi Zhang, G. Belfort
2011Proteins: Structure, Function, and Bioinformatics32 citations
Semantic Scholar
Arginine‐enveloped virus inactivation and potential mechanisms
Christa L Meingast, Caryn L. Heldt
2020Biotechnology progress (Print)31 citations Open access
Semantic Scholar
Adsorption of a non-enveloped mammalian virus to functionalized nanofibers.
X. Mi, Caryn L. Heldt
2014Colloids and Surfaces B: Biointerfaces30 citations
Semantic Scholar
Separation of porcine parvovirus from bovine serum albumin using PEG-salt aqueous two-phase system.
K. Vijayaragavan, Amna Zahid, Jonathan W. Young, Caryn L. Heldt
2014Journal of chromatography. B, Analytical technologies in the biomedical and life sciences30 citations
Semantic Scholar
Reduction of porcine parvovirus infectivity in the presence of protecting osmolytes.
Maria F. Tafur, K. Vijayaragavan, Caryn L. Heldt
2013Antiviral Research30 citations
Semantic Scholar
Single-Particle Characterization of SARS-CoV-2 Isoelectric Point and Comparison to Variants of Interest
Oluwatoyin Areo, Pratik U. Joshi, Mark E. Obrenovich, Moncef B. Tayahi +1 more
2021Microorganisms27 citations Open access
Semantic Scholar
High-throughput screening of substrate chemistry for embryonic stem cell attachment, expansion, and maintaining pluripotency.
M. Zonca, Philip S. Yune, Caryn L. Heldt, G. Belfort +1 more
2013Macromolecular Bioscience26 citations
Semantic Scholar
Identification of Trimeric Peptides That Bind Porcine Parvovirus from Mixtures Containing Human Blood Plasma
Caryn L. Heldt, P. V. Gurgel, L. Jaykus, R. Carbonell
2008Biotechnology progress (Print)25 citations Open access
Semantic Scholar
Continuous purification of an enveloped and non-enveloped viral particle using an aqueous two-phase system
Dylan G Turpeinen, Pratik U. Joshi, Seth Kriz, Supreet Kaur +5 more
202123 citations
Semantic Scholar
A multi‐dimensional approach for fractionating proteins using charged membranes
Mirco Sorci, Minghao Gu, Caryn L. Heldt, Elizabeth Grafeld +1 more
2013Biotechnology and Bioengineering22 citations
Semantic Scholar
Isolating toxic insulin amyloid reactive species that lack β-sheets and have wide pH stability.
Caryn L. Heldt, Dmitry Kurouski, Mirco Sorci, Elizabeth Grafeld +2 more
2011Biophysical Journal22 citations Open access
Semantic Scholar
Virus and chlorine adsorption onto guanidine modified cellulose nanofibers using covalent and hydrogen bonding
X. Mi, S. Albukhari, Caryn L. Heldt, P. Heiden
2020Carbohydrate Research21 citations Open access
Semantic Scholar
Influence of Peptide Ligand Surface Density and Ethylene Oxide Spacer Arm on the Capture of Porcine Parvovirus
Caryn L. Heldt, P. V. Gurgel, L. Jaykus, Ruben G. Carbonell
2009Biotechnology progress (Print)21 citations Open access
Semantic Scholar
Detection and reduction of microaggregates in insulin preparations.
Caryn L. Heldt, Mirco Sorci, David Posada, A. Hirsa +1 more
2011Biotechnology and Bioengineering19 citations
Semantic Scholar
Tie line framework to optimize non-enveloped virus recovery in aqueous two-phase systems.
Pratik U. Joshi, Dylan G Turpeinen, M. Weiss, Glendy Escalante-Corbin +2 more
2019Journal of chromatography. B, Analytical technologies in the biomedical and life sciences18 citations
Semantic Scholar
Porcine parvovirus flocculation and removal in the presence of osmolytes.
Maria F. Gencoglu, E. Pearson, Caryn L. Heldt
2014Journal of Biotechnology17 citations
Semantic Scholar
Design Rules for the Sequestration of Viruses into Polypeptide Complex Coacervates
Pratik U. Joshi, Claire Decker, Xian-Ci Zeng, Arvind Sathyavageeswaran +2 more
2023Biomacromolecules16 citations Open access
Semantic Scholar
Physiochemical properties of enveloped viruses and arginine dictate inactivation
Christa L Meingast, Pratik U. Joshi, Dylan G Turpeinen, Xuan-Kuo Xu +6 more
2021Biotechnology Journal15 citations
Semantic Scholar
Virus inactivation at moderately low pH varies with virus and buffer properties
Pratik U. Joshi, Christa L Meingast, Xuan-Kuo Xu, Melissa Holstein +5 more
2021Biotechnology Journal15 citations
Semantic Scholar
Enveloped virus flocculation and removal in osmolyte solutions.
Maria F. Gencoglu, Caryn L. Heldt
2015Journal of Biotechnology13 citations
Semantic Scholar
Flipping out: role of arginine in hydrophobic interactions and biological formulation design
Jonathan W. P. Zajac, P. Muralikrishnan, Idris Tohidian, Xian-Ci Zeng +3 more
2024Chemical Science12 citations Open access
Semantic Scholar
Stacked graphene nanoplatelet paper sensor for protein detection
Caryn L. Heldt, Amy K. Sieloff, Joshua P. Merillat, A. Minerick +4 more
201312 citations
Semantic Scholar
Structural Changes Likely Cause Chemical Differences between Empty and Full AAV Capsids
Caryn L. Heldt, Molly A. Skinner, G. Anand
2024Biomedicines11 citations Open access
Semantic Scholar
Osmolyte enhanced aqueous two‐phase system for virus purification
Pratik U. Joshi, Dylan G Turpeinen, M. Schroeder, B. Jones +6 more
2021Biotechnology and Bioengineering11 citations
Semantic Scholar
Porcine parvovirus removal using trimer and biased hexamer peptides
Caryn L. Heldt, P. V. Gurgel, L. Jaykus, Ruben G. Carbonell
2011Biotechnology Journal11 citations Open access
Semantic Scholar
Mannitol-induced gold nanoparticle aggregation for the ligand-free detection of viral particles.
X. Mi, Elizabeth M Lucier, Dylan G Turpeinen, E. Yeo +2 more
2019In Analysis10 citations
Semantic Scholar
Exploring the Effects of Excipients on Complex Coacervation
Xian-Ci Zeng, Pratik U. Joshi, Alexander Lawton, Lynn Manchester +2 more
2025Journal of Colloid and Interface Science9 citations Open access
Semantic Scholar
Towards Stable Biologics: Understanding Co-Excipient Effects on Hydrophobic Interactions and Solvent Network Integrity
Jonathan W. P. Zajac, P. Muralikrishnan, Caryn L. Heldt, Sarah L Perry +1 more
2025Molecular Systems Design & Engineering8 citations
Semantic Scholar
Economic simulation of batch and continuous aqueous two‐phase purification for viral products
Natalie M. Nold, E. Pearson, Caryn L. Heldt
2023Biotechnology progress (Print)8 citations
Semantic Scholar
Scalable method utilizing low pH for DNA removal in the harvest of recombinant adeno-associated virus vectors.
Caryn L. Heldt
2019Journal of chromatography. B, Analytical technologies in the biomedical and life sciences8 citations
Semantic Scholar
Utilizing Rapid Hydrogen Peroxide Generation from 6-Hydroxycatechol to Design Moisture-Activated, Self-Disinfecting Coating
Fatemeh Razaviamri, Sneha Singh, James Manuel, Zhongtian Zhang +3 more
2024ACS Applied Materials and Interfaces5 citations Open access
Semantic Scholar
Temporal Changes in Extracellular Vesicle Hemostatic Protein Composition Predict Favourable Left Ventricular Remodeling after Acute Myocardial Infarction
Xiong-Chang Lim, Chenyuan Huang, S. M. Yatim, Suet Yen Chong +13 more
2022International Journal of Molecular Sciences5 citations Open access
Semantic Scholar
A generalized purification step for viral particles using mannitol flocculation
Caryn L. Heldt, Ashish Saksule, Pratik U. Joshi, M. Ghafarian
2018Biotechnology progress (Print)5 citations
Semantic Scholar
Challenges and Opportunities in Lentivirus Viral Vector Manufacturing for In Vivo Applications
Eduardo Barbieri, Caryn L. Heldt
2026Biomedicines4 citations Open access
Semantic Scholar
Continuous purification of a parvovirus using two aqueous two‐phase extraction steps
Natalie M. Nold, Sheridan Waldack, Grace James, Trisha Colling +8 more
2025Biotechnology progress (Print)4 citations Open access
Semantic Scholar
Thermodynamic Basis of Sugar-Dependent Polymer Stabilization: Informing Biologic Formulation Design.
P. Muralikrishnan, Jonathan W. P. Zajac, Caryn L. Heldt, Sarah L Perry +1 more
2025Journal of Physical Chemistry B4 citations
Semantic Scholar

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X. Mi×7
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K. Vijayaragavan×5
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Dylan G Turpeinen

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Christa L Meingast×4

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Maria F. Gencoglu×4

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