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Updated: Jul 13, 2026

Rigid Embedding of Fixed and Stained, Whole, Millimeter-Scale Specimens for Section-free 3D Histology by Micro-Computed Tomography
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在正规固定的甲嵌入式和矿化组织中的In SituZymography

Juliana de Lima Gonçalves1, Nilza Letícia Magalhães1, Alexandra Mussolino de Queiroz1

  • 1Developmental Biology and Child Health Group, School of Dentistry of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.

Methods in molecular biology (Clifton, N.J.)
|April 22, 2025
PubMed
概括

在现场发酵镜检测金属蛋白酶活动直接在组织样本中. 这种方法有助于在医学和牙科研究中了解疾病的发病和治疗反应.

关键词:
细胞外矩阵是细胞外矩阵.凝酸酶是一种凝酸酶.在现场抽象图 (zymography) 中.矩阵金属蛋白酶的活动.基质压缩图 (substrate zymography) 是一种基质压缩图.

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Expanding the Comprehension of the Tumor Microenvironment using Mass Spectrometry Imaging of Formalin-Fixed and Paraffin-Embedded Tissue Samples06:47

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相关概念视频

Fixation and Sectioning01:03

Fixation and Sectioning

Two basic types of preparation are used to visualize specimens with a light microscope: wet mounts and fixed specimens.
The simplest type of preparation is the wet mount, in which the specimen is placed in a drop of liquid on the slide. A liquid specimen can be directly deposited on the slide using a dropper. Solid specimens, such as skin scraping, can be placed on the slide before adding a drop of liquid to prepare the wet mount. Sometimes the liquid is simply water, but stains are often added...