Výsledky vyhledávání - "N J, Dovichi"

Capillary sodium dodecyl sulfate-DALT electrophoresis of proteins in a single human cancer cell

Autor: S, Hu, L, Zhang, L M, Cook, N J, Dovichi

Publikováno v: Electrophoresis. 22(17)

Capillary Sodium dodlecyl sulfate (SDS)-DALT an (abbreviation for Dalton) electrophoresis was applied to analysis of proteins in single HT29 human colon adenocarcinoma cells. A vacuum pulse was employed to introduce a single cell into the coated capi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a0655f2e96cdfa47a9ab62a247558bcd
https://pubmed.ncbi.nlm.nih.gov/11699905

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Biomonitoring of urinary tamoxifen and its metabolites from breast cancer patients using nonaqueous capillary electrophoresis with electrospray mass spectrometry

Autor: S J, Carter, X F, Li, J R, Mackey, S, Modi, J, Hanson, N J, Dovichi

Publikováno v: Electrophoresis. 22(13)

Tamoxifen is an antiestrogen drug used to treat breast cancer. We have extracted tamoxifen and several of its metabolites from urine of patients with both metastatic (stage IV) and locally confined (stages I, II, and III) breast cancer. Analysis of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3d8197b3a0cf3c0259b608b44bc23d1c
https://pubmed.ncbi.nlm.nih.gov/11545399

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Manipulation of protein fingerprints during on-column fluorescent labeling: protein fingerprinting of six Staphylococcus species by capillary electrophoresis

Autor: Z, Zhang, E, Carpenter, X, Puyan, N J, Dovichi

Publikováno v: Electrophoresis. 22(6)

Bacterial proteomes were analyzed by use of electrophoretically mediated microanalysis (EMMA) and field-enhanced stacking. A water-soluble protein fraction was injected onto a capillary. Next, a fluorogenic reagent was injected and allowed to react w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f117925033e762354f03660f53adb560
https://pubmed.ncbi.nlm.nih.gov/11358137

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DNA sequencing by capillary array electrophoresis

Autor: N J, Dovichi, J, Zhang

Publikováno v: Methods in molecular biology (Clifton, N.J.). 167

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::caf7d3b20aa58471fc32c531da876a85
https://pubmed.ncbi.nlm.nih.gov/11265318

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Single-Molecule Enzymology

Autor: N. J. Dovichi, Douglas B. Craig, J. Wong, A. Skelley, R. Polakowski

Publikováno v: Single Molecule Spectroscopy ISBN: 9783642627026

The concept of the atom, the fundamental particle of chemistry, was understood by some of the 4th century BC Greeks, who philosophized that all matter is reducible to indivisible particles. Experiments done 200 years ago convinced the chemists of tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::455b8109fb6e7e979b659376cbf863cf
https://doi.org/10.1007/978-3-642-56544-1_14

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Construction and evaluation of a capillary array DNA sequencer based on a micromachined sheath-flow cuvette

Autor: H J, Crabtree, S J, Bay, D F, Lewis, J, Zhang, L D, Coulson, G A, Fitzpatrick, S L, Delinger, D J, Harrison, N J, Dovichi

Publikováno v: Electrophoresis. 21(7)

A capillary array electrophoresis DNA sequencer is reported based on a micromachined sheath-flow cuvette as the detection chamber. This cuvette is equipped with a set of micromachined features that hold the capillaries in precise registration to ensu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f73b15d4d94662783a36dabc938b0328
https://pubmed.ncbi.nlm.nih.gov/10826677

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Single-cell analysis using capillary electrophoresis: influence of surface support properties on cell injection into the capillary

Autor: S N, Krylov, N J, Dovichi

Publikováno v: Electrophoresis. 21(4)

Capillary electrophoresis (CE) is an important tool of chemical cytometry. Whole-cell analysis using CE starts with cell injection into the capillary by either siphoning or electroosmosis. However, strong adherence of the cell to the support surface

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::645da630918d1321c9324ab6942ea900
https://pubmed.ncbi.nlm.nih.gov/10733220

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Correlating cell cycle with metabolism in single cells: combination of image and metabolic cytometry

Autor: S N, Krylov, Z, Zhang, N W, Chan, E, Arriaga, M M, Palcic, N J, Dovichi

Publikováno v: Cytometry. 37(1)

We coin two terms: First, chemical cytometry describes the use of high-sensitivity chemical analysis techniques to study single cells. Second, metabolic cytometry is a form of chemical cytometry that monitors a cascade of biosynthetic and biodegradat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d5107aa50752ec6ea5bfb54789981731
https://pubmed.ncbi.nlm.nih.gov/10451502

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