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Research Output 1995 2019

2019
1 Citation (Scopus)

Dielectrophoresis: From Molecular to Micrometer-Scale Analytes

Kim, D., Sonker, M. & Ros, A., Jan 2 2019, In : Analytical Chemistry. 91, 1, p. 277-295 19 p.

Research output: Contribution to journalReview article

Electrophoresis

Microfluidic sample delivery for serial crystallography using XFELs

Echelmeier, A., Sonker, M. & Ros, A., Jan 1 2019, In : Analytical and bioanalytical chemistry.

Research output: Contribution to journalArticle

X ray lasers
Crystallography
Microfluidics
Free electron lasers
X Ray Crystallography

Separation Phenomena in Tailored Micro- and Nanofluidic Environments

Sonker, M., Kim, D., Egatz-Gomez, A. & Ros, A., Jun 12 2019, In : Annual Review of Analytical Chemistry. 12, p. 475-500 26 p.

Research output: Contribution to journalReview article

Nanofluidics
Microfluidics
Electrophoresis
Flow separation
Microfabrication
3 Citations (Scopus)

Snapshot of an oxygen intermediate in the catalytic reaction of cytochrome c oxidase

Ishigami, I., Lewis-Ballester, A., Echelmeier, A., Brehm, G., Zatsepin, N., Grant, T. D., Coe, J. D., Lisova, S., Nelson, G., Zhang, S., Dobson, Z. F., Boutet, S., Sierra, R. G., Batyuk, A., Fromme, P., Fromme, R., Spence, J., Ros, A., Yeh, S. R. & Rousseau, D. L., Feb 26 2019, In : Proceedings of the National Academy of Sciences of the United States of America. 116, 9, p. 3572-3577 6 p.

Research output: Contribution to journalArticle

Electron Transport Complex IV
Oxygen
Protons
Protein Conformation
Crystallography
2018
5 Citations (Scopus)

Deterministic Ratchet for Sub-micrometer (Bio)particle Separation

Kim, D., Luo, J., Arriaga, E. A. & Ros, A., Apr 3 2018, In : Analytical Chemistry. 90, 7, p. 4370-4379 10 p.

Research output: Contribution to journalArticle

Numerical models
Mitochondria
Microfluidics
Liposomes
Liver
2017
15 Citations (Scopus)

Continuous Separation of DNA Molecules by Size Using Insulator-Based Dielectrophoresis

Jones, P. V., Salmon, G. L. & Ros, A., Feb 7 2017, In : Analytical Chemistry. 89, 3, p. 1531-1539 9 p.

Research output: Contribution to journalArticle

Electrophoresis
Sorting
Molecules
DNA
Nucleic Acids
5 Citations (Scopus)

Single-Walled Carbon Nanotubes Probed with Insulator-Based Dielectrophoresis

Rabbani, M. T., Schmidt, C. F. & Ros, A., Dec 19 2017, In : Analytical Chemistry. 89, 24, p. 13235-13244 10 p.

Research output: Contribution to journalArticle

Single-walled carbon nanotubes (SWCN)
Electrophoresis
Suspensions
Electric properties
Optical properties
2016
8 Citations (Scopus)

Deterministic Absolute Negative Mobility for Micro- and Submicrometer Particles Induced in a Microfluidic Device

Luo, J., Muratore, K. A., Arriaga, E. A. & Ros, A., Jun 7 2016, In : Analytical Chemistry. 88, 11, p. 5920-5927 8 p.

Research output: Contribution to journalArticle

Microfluidics
Mitochondria
Liver
Nanocrystals
Nanoparticles
10 Citations (Scopus)

Protein Crystallization in an Actuated Microfluidic Nanowell Device

Abdallah, B. G., Roy-Chowdhury, S., Fromme, R., Fromme, P. & Ros, A., Apr 6 2016, In : Crystal Growth and Design. 16, 4, p. 2074-2082 9 p.

Research output: Contribution to journalArticle

microfluidic devices
Crystallization
Microfluidics
crystallization
proteins
17 Citations (Scopus)
Microfluidics
Mass spectrometry
Labeling
Proteins
Apoptosis
2015
2 Citations (Scopus)

Biphasic droplet-based sample delivery of protein crystals for serial femtosecond crystallography with an x-ray free electron laser

Echelmeier, A., Nelson, G., Abdallah, B. G., James, D., Roy-Chowdhury, S., Tolstikova, A., Mariani, V., Kirian, R., Oberthüer, D., Dörner, K., Fromme, P., Chapman, H. N., Weierstall, U., Spence, J. & Ros, A., 2015, MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, p. 1374-1376 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crystallography
Free electron lasers
X ray lasers
Proteins
X rays
13 Citations (Scopus)

High throughput protein nanocrystal fractionation in a microfluidic sorter

Abdallah, B. G., Roy-Chowdhury, S., Coe, J., Fromme, P. & Ros, A., Apr 21 2015, In : Analytical Chemistry. 87, 8, p. 4159-4167 9 p.

Research output: Contribution to journalArticle

Fractionation
Sorting
Microfluidics
Nanocrystals
Throughput
19 Citations (Scopus)

Insulator-based dielectrophoresis with β-galactosidase in nanostructured devices

Nakano, A., Camacho-Alanis, F. & Ros, A., Feb 7 2015, In : Analyst. 140, 3, p. 860-868 9 p.

Research output: Contribution to journalArticle

Galactosidases
Electrophoresis
Proteins
Equipment and Supplies
protein
8 Citations (Scopus)

Microfluidic sorting of protein nanocrystals by size for X-ray free-electron laser diffraction

Abdallah, B. G., Zatsepin, N., Roy-Chowdhury, S., Coe, J., Conrad, C. E., Dörner, K., Sierra, R. G., Stevenson, H. P., Camacho-Alanis, F., Grant, T. D., Nelson, G., James, D., Calero, G., Wachter, R., Spence, J., Weierstall, U., Fromme, P. & Ros, A., Jul 1 2015, In : Structural Dynamics. 2, 4, 041719.

Research output: Contribution to journalArticle

X ray lasers
Free electron lasers
classifying
Sorting
Microfluidics
6 Citations (Scopus)

Polarizability of Six-Helix Bundle and Triangle DNA Origami and Their Escape Characteristics from a Dielectrophoretic Trap

Gan, L., Camacho-Alanis, F. & Ros, A., Dec 15 2015, In : Analytical Chemistry. 87, 24, p. 12059-12064 6 p.

Research output: Contribution to journalArticle

DNA
Electrophoresis
Nanoelectronics
Colloids
Charge density
6 Citations (Scopus)

Protein dielectrophoresis and the link to dielectric properties

Camacho-Alanis, F. & Ros, A., Feb 1 2015, In : Bioanalysis. 7, 3, p. 353-371 19 p.

Research output: Contribution to journalArticle

Dielectric Spectroscopy
Dielectric spectroscopy
Electrophoresis
Dielectric properties
Electrochemical impedance spectroscopy
2014
6 Citations (Scopus)

Combined single cell AFM manipulation and TIRFM for probing the molecular stability of multilayer fibrinogen matrices

Christenson, W., Yermolenko, I., Plochberger, B., Camacho-Alanis, F., Ros, A., Ugarova, T. & Ros, R., 2014, In : Ultramicroscopy. 136, p. 211-215 5 p.

Research output: Contribution to journalArticle

fibrinogen
Fibrinogen
manipulators
Multilayers
atomic force microscopy

Combined single cell AFM manipulation and TIRFM for probing the molecular stability of multi-layer fibrinogen matrices: Ultramicroscopy

Christenson, W. B., Yermolenko, I. S., Pochberger, B., Camacho-Alanis, F., Ros, A. & Ugarova, T. P., 2014

Research output: Other contribution

Exploiting absolute negative mobility with dielectrophoresis for mitochondrial sample preparation

Luo, J. & Ros, A., 2014, Annual Meeting of the American Electrophoresis Society 2014, AES 2014 - Topical Conference at the 2014 AIChE Annual Meeting. AIChE, p. 65-66 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mitochondria
Electrophoresis
Cell signaling
Centrifugation
Cell death

HIGH throughput nanoparticle sorting for serial femtosecond crystallography

Abdallah, B. G., Sawtelle, M. & Ros, A., 2014, 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. Chemical and Biological Microsystems Society, p. 1305-1307 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crystallography
Sorting
Throughput
Nanoparticles
Fractionation

Insulator-based Dielectrophoresis of DNA Origami

Gan, L., Camacho-Alanis, F. & Ros, A., Apr 2014.

Research output: Contribution to conferencePaper

DNA
23 Citations (Scopus)

Insulator-based dielectrophoresis of mitochondria

Luo, J., Abdallah, B. G., Wolken, G. G., Arriaga, E. A. & Ros, A., Mar 1 2014, In : Biomicrofluidics. 8, 2, 21801.

Research output: Contribution to journalArticle

Mitochondria
mitochondria
Electrophoresis
insulators
Lab-On-A-Chip Devices
23 Citations (Scopus)

Insulator-based dielectrophoresis of mitochondria: Biomicrofluidics

Luo, J., Abdallah, B. G., Wolken, G. G., Arriaga, E. A. & Ros, A., 2014

Research output: Other contribution

1 Citation (Scopus)

Insulator-based dielectrophoretic behavior of β- Galactosidase under DC and low frequency AC conditions

Nakano, A., Camacho-Alanis, F. & Ros, A., 2014, 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. Chemical and Biological Microsystems Society, p. 2468-2470 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electrophoresis
Relaxation processes
Galactosidases
Proteins
curriculum
school
student
Crystallization
Microfluidics
Crystallography
Nanocrystals
Crystals
28 Citations (Scopus)

Selective trapping of single mammalian breast cancer cells by insulator-based dielectrophoresis

Bhattacharya, S., Chao, T. C., Ariyasinghe, N., Ruiz, Y., Lake, D., Ros, R. & Ros, A., 2014, In : Analytical and Bioanalytical Chemistry. 406, 7, p. 1855-1865 11 p.

Research output: Contribution to journalArticle

Electrophoresis
Cells
Breast Neoplasms
Microfluidics
Lab-On-A-Chip Devices
28 Citations (Scopus)

Selective trapping of single mammalian breast cancer cells by insulator-based dielectrophoresis: Analytical and Bioanalytical Chemistry

Luo, J., Abdallah, B. G., Wolken, G. G., Arriaga, E. A. & Ros, A., Jan 10 2014

Research output: Other contribution

255 Citations (Scopus)

Serial time-resolved crystallography of photosystem II using a femtosecond X-ray laser

Kupitz, C., Basu, S., Grotjohann, I., Fromme, R., Zatsepin, N., Rendek, K. N., Hunter, M. S., Shoeman, R. L., White, T. A., Wang, D., James, D., Yang, J. H., Cobb, D. E., Reeder, B., Sierra, R. G., Liu, H., Barty, A., Aquila, A. L., Deponte, D., Kirian, R. & 39 others, Bari, S., Bergkamp, J. J., Beyerlein, K. R., Bogan, M. J., Caleman, C., Chao, T. C., Conrad, C. E., Davis, K. M., Fleckenstein, H., Galli, L., Hau-Riege, S. P., Kassemeyer, S., Laksmono, H., Liang, M., Lomb, L., Marchesini, S., Martin, A. V., Messerschmidt, M., Milathianaki, D., Nass, K., Ros, A., Roy-Chowdhury, S., Schmidt, K., Seibert, M., Steinbrener, J., Stellato, F., Yan, L., Yoon, C., Moore, T., Moore, A., Pushkar, Y., Williams, G. J., Boutet, S., Doak, R. B., Weierstall, U., Frank, M., Chapman, H. N., Spence, J. & Fromme, P., Sep 11 2014, In : Nature. 513, 7517, p. 261-265 5 p.

Research output: Contribution to journalArticle

Crystallography
Photosystem II Protein Complex
Lasers
X-Rays
Photosynthesis
255 Citations (Scopus)

Serial Time-resolved crystallography of Photosystem II using a femtosecond X-ray laser: Nature

Kupitz, C., Chao, T-C., Ros, A., Spence, J. C. H. & Fromme, P., 2014

Research output: Other contribution

16 Citations (Scopus)

Temporal and spatial temperature measurement in insulator-based dielectrophoretic devices

Nakano, A., Luo, J. & Ros, A., Jul 1 2014, In : Analytical Chemistry. 86, 13, p. 6516-6524 9 p.

Research output: Contribution to journalArticle

Electrophoresis
Temperature measurement
Temperature
Mitochondria
Joule heating
16 Citations (Scopus)
2013

AES sessions at SciX conference – What is coming up

Ros, A., 2013

Research output: Other contribution

A Hyphenated Microfluidics and Mass Spectrometric Approach for Single Cell Analysis

Ros, A., Jun 2013.

Research output: Contribution to conferencePaper

Beyond Miniaturization: Tailored Microenvironments for Bioanalysis

Ros, A., Aug 2013.

Research output: Contribution to conferencePaper

Miniaturization
Electrophoresis
Microfluidics
Mass spectrometry

Bioanalysis Young Investigator Award 2013.

O'Donoghue, A. J., Hua, S., Meyer, B. & Ros, A., Jul 2013, In : Bioanalysis. 5, 13, p. 1617-1621 5 p.

Research output: Contribution to journalArticle

Analytic Chemistry
Analytical Chemistry Techniques
Research Personnel
13 Citations (Scopus)

Crystallization of the large membrane protein complex photosystem i in a microfluidic channel

Abdallah, B. G., Kupitz, C., Fromme, P. & Ros, A., Dec 23 2013, In : ACS Nano. 7, 12, p. 10534-10543 10 p.

Research output: Contribution to journalArticle

Crystallization
Microfluidics
Membrane Proteins
crystallization
membranes
13 Citations (Scopus)

Crystallization of the Large Membrane Protein Complex Photosystem I in a Microfluidic Channel: ACS Nano

Abdallah, B. G., Kupitz, C., Fromme, P. & Ros, A., 2013

Research output: Other contribution

Dielectrophoresis Applied to Biomolecule Manipulation and Nanocrystal Sorting

Ros, A., May 2013.

Research output: Contribution to conferencePaper

Biomolecules
Electrophoresis
Sorting
Nanocrystals

Dielectrophoresis of DNA using 3D Carbon Electrodes: Electrophoresis

Martinez-Duarte, R., Camacho-Alanis, F., Renaud, P. & Ros, A., 2013

Research output: Other contribution

45 Citations (Scopus)

Dielectrophoresis of lambda-DNA using 3D carbon electrodes

Martinez-Duarte, R., Camacho-Alanis, F., Renaud, P. & Ros, A., Apr 2013, In : Electrophoresis. 34, 7, p. 1113-1122 10 p.

Research output: Contribution to journalArticle

Electrophoresis
Electrodes
Carbon
DNA
Theoretical Models
32 Citations (Scopus)

Dielectrophoretic sorting of membrane protein nanocrystals

Abdallah, B. G., Chao, T. C., Kupitz, C., Fromme, P. & Ros, A., Oct 22 2013, In : ACS Nano. 7, 10, p. 9129-9137 9 p.

Research output: Contribution to journalArticle

classifying
Sorting
Nanocrystals
nanocrystals
Membrane Proteins
Biomolecules
Technical presentations
Electrophoresis
Microfluidics
Nanocrystals

Insulator Based Dielectrophoresis for the Manipulation of DNA Origami

Gan, L., Chao, T. C., Camacho-Alanis, F., Yan, H. & Ros, A., Nov 2013.

Research output: Contribution to conferencePaper

Electrophoresis
DNA

Methods, Systems and Apparatus for Size-Based Particle Separation,

Abdallah, B., Chao, T. -C. & Ros, A., 2013

Research output: Patent

method
particle
33 Citations (Scopus)

Mighty small: Observing and modeling individual microbes becomes big science

Kreft, J. U., Plugge, C. M., Grimm, V., Prats, C., Leveau, J. H. J., Banitz, T., Baines, S., Clark, J., Ros, A., Klapper, I., Topping, C. J., Field, A. J., Schuler, A., Litchman, E. & Hellweger, F. L., Nov 5 2013, In : Proceedings of the National Academy of Sciences of the United States of America. 110, 45, p. 18027-18028 2 p.

Research output: Contribution to journalArticle

Microbiological Techniques
Single-Cell Analysis
Biological Models
Microbiology

Nanocrystal Sorting in a Microfluidic Device

Ros, A., Jan 2013.

Research output: Contribution to conferencePaper

nanocrystals
sorting

Photosystem I Nanocrystal Fractionation in a Dielectrophoretic Sorter: ACS Nano

Abdallah, B. G., Chao, T-C., Kupitz, C., Fromme, P. & Ros, A., 2013

Research output: Other contribution

68 Citations (Scopus)

Protein dielectrophoresis: Advances, challenges, and applications

Nakano, A. & Ros, A., Apr 2013, In : Electrophoresis. 34, 7, p. 1085-1096 12 p.

Research output: Contribution to journalArticle

Electrophoresis
Proteins
Biosensing Techniques
Theoretical Models
Fractionation