Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jennifer H. Thomas"'
Autor:
H. Brian Halsall, Jennifer H. Thomas, William R. Heineman, Sang Kyung Kim, Peter J. Hesketh, Chang Ming Li
Publikováno v:
Biosensors and Bioelectronics. 20:887-894
This research is directed towards developing a more sensitive and rapid electrochemical sensor for enzyme labeled immunoassays by coupling redox cycling at interdigitated electrode arrays (IDA) with the enzyme label beta-galactosidase. Coplanar and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30eb6c49f4e5d99271953e943ba0b102
https://doi.org/10.1016/j.bios.2004.04.004
https://doi.org/10.1016/j.bios.2004.04.004
Autor:
H. Brian Halsall, J. Michael Drake, Jay M. Johnson, Jean R. Paddock, Jennifer H. Thomas, William R. Heineman, Sean D. Conklin, Carl J. Seliskar
Publikováno v:
Electroanalysis. 16:547-555
ABTS, 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonate), a colorless dianion that forms a colored radical upon oxidation, was characterized with electrochemistry and spectroscopy and demonstrated to be a detectable analyte in a polymer-modified spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d51f7f02f1692bacf0e5d0fcc079e91e
https://doi.org/10.1002/elan.200302862
https://doi.org/10.1002/elan.200302862
Autor:
Svetlana Farrell, William R. Heineman, Niina J. Ronkainen-Matsuno, H. Brian Halsall, Jennifer H. Thomas
Publikováno v:
Microchemical Journal. 74:267-276
The progress to electrochemical detection of a microbead-based immunoassay in small volumes has led to a reduced assay time and lower detection limits. Three electrochemical techniques are described for an immunoassay with detection in a microdrop. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a44f38ade93be5bdb8dc4f6834c463d4
https://doi.org/10.1016/s0026-265x(03)00036-5
https://doi.org/10.1016/s0026-265x(03)00036-5
Publikováno v:
The Analyst. 128:182-186
A simple electrochemical immunoassay was demonstrated using a 17beta-estradiol modified electrode. 17beta-estradiol was immobilized on the gold electrode surface with a self-assembly technique. The specific binding between estradiol antibody and 17be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44de859f5f87e571e231290700a7fefb
https://doi.org/10.1039/b209590b
https://doi.org/10.1039/b209590b
Publikováno v:
TrAC Trends in Analytical Chemistry. 21:213-225
The evolution of electrochemical immunoassay has resulted in significant improvements in assay times and detection limits. These developments are traced using a sandwich enzyme immunoassay for IgG as representative. Decreasing the volume of the immun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::009a1d5ffdf64b6286c3d5e93d7c02b3
https://doi.org/10.1016/s0165-9936(02)00401-6
https://doi.org/10.1016/s0165-9936(02)00401-6
Autor:
Fangyi Luo, Jennifer H. Thomas, Heather L Rocchetta, James Robert Schwartz, Pravit Asawanonda
Publikováno v:
International journal of dermatology. 48(1)
Background Scalp seborrheic dermatitis and dandruff (SD/D) are chronic conditions requiring long-term treatment. There is a common belief that patients frequently experience decreasing benefits over time when using a single product. This physiologic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1712df77f862c52b4cc05ed23a808582
https://pubmed.ncbi.nlm.nih.gov/19126058
https://pubmed.ncbi.nlm.nih.gov/19126058
Publikováno v:
Analytical chemistry. 76(10)
Viruses are one of four classes of biothreat agents, and bacteriophage MS2 has been used as a simulant for biothreat viruses, such as smallpox. A paramagnetic bead-based electrochemical immunoassay has been developed for detecting bacteriophage MS2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e71cc7d07350e6ab0ed1de139dea4a0
https://pubmed.ncbi.nlm.nih.gov/15144178
https://pubmed.ncbi.nlm.nih.gov/15144178
Autor:
Chang Ming Li, Peter J. Hesketh, Jennifer H. Thomas, William R. Heineman, Brian Halsall, Sang Kyung Kim
Publikováno v:
The Sixteenth Annual International Conference on Micro Electro Mechanical Systems, 2003. MEMS-03 Kyoto. IEEE.
This research is dedicated to the development of electrode arrays suitable for a more sensitive and faster electrochemical immunoassay system Signal amplification is achieved through coupling the redox cycling of interdigitated array (IDA) electrodes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::461d1bbce9dd874ce449ad0ae9ae96be
https://doi.org/10.1109/memsys.2003.1189779
https://doi.org/10.1109/memsys.2003.1189779
Publikováno v:
Analytical biochemistry. 328(2)
The objective of this study was to develop a sensitive and miniaturized immunoassay by coupling a microbead-based immunoassay with an interdigitated array (IDA) electrode. An IDA electrode amplifies the signal by recycling an electrochemically redox-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ede3058b1edad9a71b0dcb7412080649
https://pubmed.ncbi.nlm.nih.gov/15113686
https://pubmed.ncbi.nlm.nih.gov/15113686
Autor:
Jin-Woo Choi, William R. Heineman, Arthur J. Helmicki, Kwang W. Oh, Chong H. Ahn, H. Thurman Henderson, Joseph H. Nevin, Jennifer H. Thomas, H.B. Halsall
Publikováno v:
Technical Digest. MEMS 2001. 14th IEEE International Conference on Micro Electro Mechanical Systems (Cat. No.01CH37090).
This paper presents the development and characterization of an integrated microfluidic biochemical detection system for fast and low volume immunoassays using magnetic beads, which are used as both immobilization surfaces and bio-molecule carriers. M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef94819df60078431aac4b5d8a91b6ab
https://doi.org/10.1109/memsys.2001.906574
https://doi.org/10.1109/memsys.2001.906574