• 我要登录|
  • 免费注册
    |
  • 我的丁香通
    • 企业机构:
    • 成为企业机构
    • 个人用户:
    • 个人中心
  • 移动端
    移动端
丁香通 logo丁香实验_LOGO
搜实验

    大家都在搜

      大家都在搜

        0 人通过求购买到了急需的产品
        免费发布求购
        发布求购
        点赞
        收藏
        wx-share
        分享

        Cryoelectron Microscopy of Vitreous Sections: A Step Further Towards the Native State

        互联网

        601
        Nuclear architecture has been investigated intensively by various electron microscopy (EM) methods. Most of these require chemical fixation of the sample, although cryofixation has also been used in combination with cryosubstitution and resin embedding. This approach allowed one to considerably increase the knowledge about the structural features of different nuclear domains and their involvement in nuclear functions. Cryoelectron microscopy of vitreous sections (CEMOVIS) has added a new dimension to the ultrastructural analysis of the cell nucleus, especially thanks to the possibility of observing the specimen in its hydrated state. In this way one can analyse, at high resolution, cellular structures as close as possible to their native state. In this chapter we describe in detail the different steps of the CEMOVIS method, which should allow an electron microscopist to perform cryosectioning and cryoelectron microscopy of vitrified biological material.
        ad image
        提问
        扫一扫
        丁香实验小程序二维码
        实验小助手
        丁香实验公众号二维码
        扫码领资料
        反馈
        TOP
        打开小程序