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Updated: Sep 10, 2025

Multimodal Analytical Platform on a Multiplexed Surface Plasmon Resonance Imaging Chip for the Analysis of Extracellular Vesicle Subsets
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纳米结构的黄金平台用于attogram-precision cardiolipin量化

Mehrsa Khalilipour1, Ahmad Moshaii1,2, Hossein Siampour1

  • 1Department of Physics, Tarbiat Modares University, P.O Box 14115-175, Tehran, Iran. moshaii@modares.ac.ir.

Journal of materials chemistry. B
|August 22, 2025
PubMed
概括

这项研究引入了一种新的电化学免疫传感器,用于检测心血管疾病的生物标志物心血管蛋白. 传感器使用独特的金纳米结构进行高度敏感和选择性检测,

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Immunogold Electron Microscopy01:20

Immunogold Electron Microscopy

Immunoelectron microscopy utilizes immunogold labeling of endogenous proteins with specific antibodies to detect and localize these proteins in cells and tissues. The procedure provides insights into the distribution and quantification of protein under different stimulation conditions offering clues about their functions. Conjugating highly electron-dense gold particles with primary or secondary antibodies allow antigen detection on and within cells, with high resolution and specificity.
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