G带(Giemsa-banding)
关键词: g带来源: 互联网
将染色体制片经盐溶液、胰酶或碱处理, 再用吉母萨染料染色, 在光镜下进行检查, 见到特征性的带。一般富含AT碱基的DNA区段表现为暗带。此法可制成永久性的标本。
推荐方法
- 血清使用过程中应注意的问题和血清质量的决定因素
- Lentiviral Vector Transduction of Fetal Mesenchymal Stem Cells
- Comprehensive Transcriptional Profiling of Human Epidermis, Reconstituted Epidermal Equivalents, and Cultured Keratinocytes Usin
- Methods for the Study of Entosis
- In Vivo Optical Imaging of Ischemic BloodBrain Barrier Disruption
- Xenopus Oocytes as a Heterologous Expression System for Studying Ion Channels with the Patch-Clamp Technique
- Transfection of Adipocytes and Preparation of Nuclear Extracts
- 细胞培养基的基本成分
- Transplantation of Human Embryonic Stem Cells to the Chick Embryo
- Detection of Expression Patterns in Hydra Pattern Formation