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Updated: Jun 16, 2026

Essential Metal Uptake in Gram-negative Bacteria: X-ray Fluorescence, Radioisotopes, and Cell Fractionation
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以蛋白质为基础的光传感器,用于检测生命树上必需的金属离子

Gary C Jensen1, Makena K Janis1, Hazel N Nguyen1

  • 1Department of Chemistry, University of Houston, Houston, Texas 77204, United States.

ACS sensors
|April 8, 2024
PubMed
概括

基因编码的光传感器跟踪细胞中的金属离子,进步我们对生物过程的理解. 未来的研究旨在将它们的使用范围扩大到以外的其他金属和各种生物体.

关键词:
基本的金属离子光是一种光.光金属传感器 光金属传感器光蛋白质是一种光蛋白质.它们是基因编码的.在活体中,活体中哺乳动物有机体 哺乳动物有机体非哺乳动物的生物.

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相关概念视频

Protein Dynamics in Living Cells01:19

Protein Dynamics in Living Cells

Different fluorescence-based techniques are used to study the protein dynamics in living cells. These techniques include FRAP, FRET, and PET.
Fluorescent recovery after photobleaching (FRAP) is a fluorescent-protein-based detection technique used to quantify protein movement rates within the cell. This method exposes a small portion of the cell to an intense laser beam. The laser beam causes permanent photobleaching of the fluorophore-tagged proteins in the exposed region. As the bleached...