Root tip squash preparations are mainly used for mitosis observation, chromosome counting, and preliminary karyotype screening. Pollen mother cells are mainly used for meiosis observation, including bivalents, chromosome bridges, lagging chromosomes, and micronuclei. The staining system should ...
Topic
DAPI
Techniques for detecting, quantifying and localizing antigens and antibodies — ELISA, Western blotting, immunohistochemistry and flow cytometry. Below are the protocols, FAQs and technical articles in our knowledge base tagged with this topic.
4 resources · protocols, FAQs & articles
Nuclear dyes are important visualization tools used to display cell nuclei, nucleic acid distribution, and cell-cycle status. They are widely applied in fluorescence microscopy, flow cytometry, histopathological staining, cell viability assessment, and apoptosis/necrosis analysis.
In cell biology research, staining techniques are essential tools for observing the internal structures and functions of cells. The endoplasmic reticulum (ER) and other organelles such as mitochondria, Golgi apparatus, and lysosomes play specific biological roles.
Can DAPI be excited with laser confocal λ=405nm after staining the nucleus?
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Techniques often explored alongside immunological experiments.