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一个比度ER传感器用于跨细胞类型和亚细胞区域的定量比较

Ryan J Farrell1,2,3, Kirsten G Bredvik1,4, Michael B Hoppa1,5

  • 1Department of Biochemistry, Weill Cornell Medicine, New York, NY, USA, 10065.

bioRxiv : the preprint server for biology
|February 26, 2024
PubMed
概括

研究人员开发了一种新的比例计ER-GCaMP探针,用于精确测量内质网膜 (ER Ca2+). 这种工具揭示了与纤维细胞相比,神经元中的休息ER Ca2+水平明显较低.

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Electronic Distance Measuring Instruments01:30

Electronic Distance Measuring Instruments

Electronic Distance Measuring Instruments (EDMs) are essential tools in modern surveying, offering precise distance measurements by emitting electromagnetic signals and calculating the time required for these signals to travel to a target and return. Two primary types of signals are used in EDMs — light waves and microwaves — each suited to specific environmental and distance requirements. Light-wave-based EDMs utilize either infrared or laser light, providing high accuracy over short distances...