Abstract
We propose a simple method for producing micropatterned cell spots by photocatalytic lithography on a Pt porphyrin-based oxygen-sensitive polystyrene membrane that enables real-time imaging of oxygen consumption of patterned cell spots with sub-millimetre resolution.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cell Respiration / drug effects
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Dose-Response Relationship, Drug
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Hep G2 Cells
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Humans
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Membranes, Artificial*
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Microscopy, Fluorescence
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Oxygen / metabolism*
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Polystyrenes / chemistry
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Porphyrins / chemistry
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Sodium Cyanide / pharmacology
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Tissue Array Analysis / methods*
Substances
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Membranes, Artificial
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Polystyrenes
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Porphyrins
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Sodium Cyanide
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Oxygen