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Atomic Absorbance Spectroscopy to Measure Intracellular Zinc Pools in Mammalian Cells
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JoVE Journal 生化学
Atomic Absorbance Spectroscopy to Measure Intracellular Zinc Pools in Mammalian Cells

Atomic Absorbance Spectroscopy to Measure Intracellular Zinc Pools in Mammalian Cells

38,209 Views

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13:04 min

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May 16, 2019

DOI:

10.3791/59519-v

DOI:
10.3791/59519-v

•

13:04 min
May 16, 2019

•

30 Views
, , , , ,
1Department of Biochemistry and Molecular Pharmacology,University of Massachusetts Medical School, 2化学科,Skidmore College, 3Candiac MR Center,Beth Israel Deaconess Medical Center, 4Facultad de Ciencias Químico Biológicas,Universidad Autónoma de Guerrero

概要

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Cultured primary or established cell lines are commonly used to address fundamental biological and mechanistic questions as an initial approach before using animal models. This protocol describes how to prepare whole cell extracts and subcellular fractions for studies of zinc (Zn) and other trace elements with atomic absorbance spectroscopy.

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Atomic Absorbance SpectroscopyIntracellular ZincMammalian CellsTransition MetalsMetal HomeostasisGraphite Furnace Atomic Absorption Spectroscopy (GF-AAS)Trace Element AnalysisMetal MisbalancesPathological ConditionsMethod DevelopmentSample PreparationLow Sample VolumeMethod Validation

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Cite this Article

Gordon, S. J., Xiao, Y., Paskavitz, A. L., Navarro-Tito, N., Navea, J. G., Padilla-Benavides, T. Atomic Absorbance Spectroscopy to Measure Intracellular Zinc Pools in Mammalian Cells. J. Vis. Exp. (147), e59519, doi:10.3791/59519 (2019).

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