显微镜知识库

徕卡显微系统的知识库提供有关显微镜学科的科学研究和教学材料。内容旨在对显微镜初学者、有经验的显微镜操作实践者和使用显微镜的科学家在他们的日常工作和实验有所帮助。这里有探索交互式教程和应用笔记，你可以找到你需要的显微镜的基础知识以及前沿技术——快来加入徕卡显微知识社区，分享您的专业知识！

These images illustrate the need for multiple z-slices to capture all gH2Ax foci in a given cell and get an accurate count.

Development and Derisking of CRISPR Therapies for Rare Diseases

This on-demand presentation by Dr. Fyodor Urnov and Dr. Sadik Kassim, originally delivered at ASGCT 2025, focused on a critical challenge in genetic medicine: how to scale CRISPR therapies from…

Cell DIVE multiplexed image of FFPE tissue section from human colon adenocarcinoma tissue.

Multiplexed Imaging Reveals Tumor Immune Landscape in Colon Cancer

Cancer immunotherapy benefits few due to resistance and relapse, and combinatorial therapeutic strategies that target multiple steps of the cancer-immunity cycle may improve outcomes. This study shows…

Cell DIVE multiplexed image of FFPE tissue section from human invasive ductal carcinoma (IDC)

AI-Powered Hi-Plex Spatial Analysis Tools for Breast Cancer Research

Breast cancer (BC) is the leading cause of cancer-related deaths in women. Investigating the tumor microenvironment (TME) is crucial to elucidate the mechanisms of tumor progression. Systematic…

Coherent Raman Scattering Microscopy Publication List

CRS (Coherent Raman Scattering) microscopy is an umbrella term for label-free methods that image biological structures by exploiting the characteristic, intrinsic vibrational contrast of their…

3D culture of ovarian cancer cells imaged using the confocal mode of Mica.

Mica: 助力伦敦帝国学院开展跨学科科研研究

这篇访谈重点介绍了伦敦帝国学院的 Mica 所产生的变革性影响。科学家们解释了Mica如何改变了游戏规则，扩大了研究的可能性，促进了跨学科合作。他们解释了使用 Mica 进行详细的活细胞成像如何提供更有意义的信息，使科学家始终站在研究的最前沿。研究小组预计，Mica将继续开辟新的研究途径，包括研究微流体技术和其他先进应用。

Developing embryos of different species at different stages during the elongation of their posterior body axis, from left to right in developmental time. The labelled regions in red depict a region of undifferentiated cells called the tailbud, with the corresponding region generated from that tissue shaded in grey. Upper row: lamprey; middle row: catshark; bottom row, zebrafish. This figure has been adapted from the following publication: Steventon, B., Duarte, F., Lagadec, R., Mazan, S., Nicolas, J.-F., & Hirsinger, E. (2016). Species tailoured contribution of volumetric growth and tissue convergence to posterior body elongation in vertebrates. Development, 2016. 143(10):1732-41

如何研究胚胎发育中的基因调控网络

欢迎参加由 Ben Steventon 博士与 Andrea Boni 博士主讲的点播网络研讨会，探索光片显微镜如何革新发育生物学研究。这项先进成像技术能对三维样本进行高速、大体积的活体成像，且光毒性低。通过用户案例了解光片显微镜如何深化我们对肠道类器官与脑类器官发育的认知，并深入解析徕卡显微系统 Viventis Deep 显微镜的技术原理及其在长时间成像中的应用。

GLP-1 and PYY localized to distinct secretory pools in L-cells.

前沿成像技术用于 GPCR 信号传导

通过这个按需网络研讨会，提升您的药理研究，了解 GPCR 信号传导，并探索旨在理解 GPCR 信号如何转化为细胞和生理反应的尖端成像技术。发现领先的研究，扩展我们对这些关键通路的认识，以寻找新的药物发现途径。

探索微生物世界：三维食品基质中的空间相互作用

Micalis 研究所是与 INRAE、AgroParisTech 和巴黎萨克雷大学合作的联合研究单位。其使命是开发食品微生物学领域的创新研究，以促进健康。在这一系列视频中，Micalis…

Mouse brain (left) microdissected with a 10x objective (upper right). Inspection of the collection device (lower right).

激光微切割（LMD）促进的分子生物学分析

使用激光微切割（LMD）提取生物分子、蛋白质、核酸、脂质和染色体，以及提取和操作细胞和组织，可以深入了解基因和蛋白质的功能。它在神经生物学、免疫学、发育生物学、细胞生物学和法医学等多个领域有广泛应用，例如癌症和疾病研究、基因改造、分子病理学和生物学。LMD 也有助于研究蛋白质功能、分子机制及其在转导途径中的相互作用。

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