Name: plastic embedding and sectioning of xenopus laevis embryos
Uploaded: 2007-04-29T00:00:00
Description: Watch this Scientific Journal Video about Plastic Embedding and Sectioning of Xenopus laevis Embryos at JoVE.com

固定<ol><li>在一个小玻璃闪烁瓶转移整个胚胎或解剖植（费舍尔猫＃03 - 339 - 25B）到MEMFA或3.7％FA + PBS。在室温孵育nutator小瓶， 只有 2个小时，而不是不止于此。不要离开2个多小时的胚胎在FA。在FA的潜伏期较长，会使胚胎组织的困难，并导致在检测过程中的抗体差渗透。 </li><li>吸大部分的FA和添加登特的固定液的小瓶（〜4.5毫升）顶部。轻轻颠倒几次小瓶洗登特的胚胎，用?...

主要抗体对抗原或抗原表位标记：在PBT作出适当稀释。生物素标记的二抗：不同厂商的销售生物素标记的抗体。

plastic embedding and sectioning of xenopus laevis embryos

Watch this Scientific Journal Video about Plastic Embedding and Sectioning of Xenopus laevis Embryos at JoVE.com

Plastic Embedding and Sectioning of Xenopus laevis Embryos

塑料型材保持在薄薄的组织，可以用荧光抗体免疫染色的部分真正的组织形态，这种方法比较有用的，比许多类型的组织石蜡包埋或冰冻切片。染色，塑料包埋，切片的方法是在这个视频演示。

塑料嵌入和非洲爪蟾胚胎切片

Research

JoVE Journal

Biology

Dissection of Organizer and Animal Pole Explants from Xenopus laevis Embryos and Assembly of a Cell Adhesion Assay

组织者和动物极植从非洲爪蟾胚胎和装配一个细胞粘附实验的剖析

科研

生物学

Obtaining Eggs from Xenopus laevis Females

从非洲爪蟾女性获得卵子

The eggs of Xenopus laevis intact, lysed, and/or fractionated are useful for a wide variety of experiments. This protocol shows how to induce egg laying, ...

Preparation and Fractionation of Xenopus laevis Egg Extracts

制备及分馏爪蟾卵提取

Crude and fractionated Xenopus egg extracts can be used to provide ingredients for reconstituting cellular processes for morphological and biochemical ...

Microinjection of Xenopus Laevis Oocytes

非洲爪蟾卵母细胞的微量注射

Microinjection of Xenopus laevis oocytes followed by thin-sectioning electron microscopy (EM) is an excellent system for studying nucleocytoplasmic ...

Tissue Determination Using the Animal Cap Transplant (ACT) Assay in Xenopus laevis

Tissue Determination Using the Animal Cap Transplant ACT Assay in Xenopus laevis

组织测定动物第移植（ACT）的含量非洲爪蟾</em

Many proteins play a dual role in embryonic development. Those that regulate cell fate determination in a specific tissue can also affect the development ...

Live-cell Imaging and Quantitative Analysis of Embryonic Epithelial Cells in Xenopus laevis

Live-cell Imaging and Quantitative Analysis of Embryonic Epithelial Cells in Xenopus laevis

活细胞成像和胚胎上皮细胞的定量分析非洲爪蟾</em

Embryonic epithelial cells serve as an ideal model to study morphogenesis where multi-cellular tissues undergo changes in their geometry, such as changes ...

Production of Transgenic Xenopus laevis by Restriction Enzyme Mediated Integration and Nuclear Transplantation

Production of Transgenic Xenopus laevis by Restriction Enzyme Mediated Integration and Nuclear Transplantation

生产转基因非洲爪蟾限制性内切酶介导的整合和核移植

Stable integration of cloned gene products into the Xenopus genome is necessary to control the time and place of expression, to express genes at later ...

Facial Transplants in Xenopus laevis Embryos

Facial Transplants in Xenopus laevis Embryos

在面部移植<em&gt;非洲爪蟾</em&gt;胚胎

Craniofacial birth defects occur in 1 out of every 700 live births, but etiology is rarely known due to limited understanding of craniofacial development. ...

Dissection of Xenopus laevis Neural Crest for in vitro Explant Culture or in vivo Transplantation

Dissection of Xenopus laevis Neural Crest for in vitro Explant Culture or in vivo Transplantation

剖析<em&gt;非洲爪蟾</em&gt;神经嵴的<em&gt;在体外</em&gt;外植体培养或<em&gt;在体内</em&gt;移植

The neural crest (NC) is a transient dorsal neural tube cell population that undergoes an epithelium-to-mesenchyme transition (EMT) at the end of ...

Using plusTipTracker Software to Measure Microtubule Dynamics in Xenopus laevis Growth Cones

Using plusTipTracker Software to Measure Microtubule Dynamics in Xenopus laevis Growth Cones

使用plusTipTracker软件测量微管动力学<em&gt;非洲爪蟾</em&gt;生长锥

Microtubule (MT) plus-end-tracking proteins (+TIPs) localize to the growing plus-ends of MTs and regulate MT dynamics1,2. One of the most well-known and ...