関連する実験動画
Updated: Feb 25, 2026
08:39
Tracking Single Proteins in Lipid Bilayers Using Fluorescence Microscopy
Published on: December 12, 2025
747
アクアポリン-2発現における細胞間ばらつきを明らかにするGFPレポーターシステム
Lihe Chen1, Adrian Rafael Murillo-de-Ozores1, Euijung Park1
1Epithelial Systems Biology Laboratory, Systems Biology Center National Heart, Lung, and Blood Institute, NIH, Bethesda, Maryland.
American journal of physiology. Cell physiology
|February 23, 2026
まとめ
No abstract available in PubMed .
関連する概念動画
02:11Reporter Genes
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Reporter genes are a type of protein-coding gene that are often tagged to a gene of interest. Once inside a target cell, reporter genes usually produce visually identifiable characteristics like fluorescence and luminescence when expressed along with the gene of interest. Thus, reporter genes “report” the presence or absence of genes of interest in an organism, determine the gene expression pattern, or track the physical location of a DNA segment or protein in the cell.
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01:25Aquaporins
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Aquaporins or AQPs are a family of integral membrane proteins whose primary function is to transport water, while some called aquaglyceroporins also transport glycerol. In addition, aquaporins have also been suspected to be involved in transporting volatile substances, such as carbon dioxide and ammonia, across membranes. Such AQPs that act as gas channels are often highly expressed in cells involved in the gaseous exchange, such as red blood cells, epithelial cells, and pulmonary capillaries.
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