Overview

cell electrophoresis


'cell electrophoresis' can also refer to...

cell electrophoresis

Uracil misincorporation in human DNA detected using single cell gel electrophoresis.

Single cell gel electrophoresis assay: sensitivity of peripheral white blood cells in human population studies

Application of on-chip capillary electrophoresis to cell-free preparation of recombinant DNA

Calibration of the single cell gel electrophoresis assay, flow cytometry analysis and forward mutation in Chinese hamster ovary cells

Radiosensitivity of lymphoblastoid cell lines with a heterozygous BRCA1 mutation is not detected by the comet assay and pulsed field gel electrophoresis

Chromosomal aberration and single cell gel electrophoresis (Comet) assay in the longitudinal risk assessment of occupational exposure to pesticides

Application of the single cell gel electrophoresis (SCGE) assay to the detection of DNA damage induced by 131I treatment in hyperthyroidism patients

Processing of DNA damage induced by hydrogen peroxide and methyl methanesulfonate in human lymphocytes: analysis by alkaline single cell gel electrophoresis and cytogenetic methods

Brain tumor cell line authentication, an efficient alternative to capillary electrophoresis by using a microfluidics-based system

The spectrum of DNA damage in human sperm assessed by single cell gel electrophoresis (Comet assay) and its relationship to fertilization and embryo development

Analyses of dolichol pyrophosphate–linked oligosaccharides in cell cultures and tissues by fluorophore-assisted carbohydrate electrophoresis

Secretome of Human Bronchial Epithelial Cells in Response to the Fungal Pathogen Aspergillus fumigatus Analyzed by Differential In-Gel Electrophoresis

Capillary Zone Electrophoresis with Electrochemical Detection for the Determination of Glutathione in Human Red Blood Cells without Preseparation of Hemoglobin

Emerging applications of the single cell gel electrophoresis (Comet) assay. I. Management of invasive transitional cell human bladder carcinoma. II. Fluorescent in situ hybridization Comets for the identification of damaged and repaired DNA sequences in individual cells

The Influence of Antioxidants on Cigarette Smoke-Induced DNA Single-Strand Breaks in Mouse Organs: A Preliminary Study with the Alkaline Single Cell Gel Electrophoresis Assay

In vitro mutagenicity and genotoxicity study of a number of short-chain chlorinated hydrocarbons using the micronudeus test and the alkaline single cell gel electrophoresis technique (Comet assay) in human lymphocytes: a structure–activity relationship (QSAR) analysis of the genotoxic and cytotoxic potential

 

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A method for estimating the surface charge of a cell by looking at its rate of movement in an electrical field. Most cells have a net negative surface charge, mostly due to carboxyl groups on terminal carbohydrate chains of glycoproteins and glycolipids. The cell is surrounded by a fluid layer in which the ionic composition is affected by the fixed charges on the membrane and the electrical potential measured (the electrokinetic or zeta potential) is actually some distance away from the plasma membrane. By varying the pH of the suspension fluid it is possible to identify the pK of the charged groups.

Subjects: Medicine and Health.


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