Login
欢迎浏览恩派尔生物资料网
我要投稿 请登录 免费注册 安全退出

  • 真核细胞(eucaryotic cell)

    真核细胞(eucaryotic cell)

    构成真核生物的细胞称为真核细胞,具有典型的细胞结构, 有明显的细胞核、核膜、核仁和核基质; 遗传信息量大,并且有特化的膜相结构。真核细胞的种类繁多, 既包括大量

    2025-03-07 16
  • Collagen gel containing 3T3 fibroblasts (dermal equivalent for raft culture)

    Collagen gel containing 3T3 fibroblasts (dermal equivalent for raft culture)

    Collagen gel containing 3T3 fibroblasts (dermal equivalent for raft culture)Ingr

    2025-03-07 19
  • C带(C-banding)

    C带(C-banding)

    主要显示着丝粒结构异染色质, 及其它区段的异染色质部分。标本可用酸 (HCl)及碱〔Ba(OH)2 〕变性处理, 再经2xSSC在60℃中温育1小时, 最后用G

    2025-03-07 25
  • Multicolor BiFC Analysis of G Protein Complex Formation and Localization

    Multicolor BiFC Analysis of G Protein Complex Formation and Localization

    Cells co-express multiple G protein β and γ subunit isoforms, but the extent to

    2025-03-07 15
  • 荧光检测细胞支原体污染

    荧光检测细胞支原体污染

    相关专题DNA萤光染色法原理︰ 利用萤光染剂(bisbenzimide, Hoechst 33258)侦测支原体污染。此染剂会结合到DNA之Adenosine-

    2025-03-07 10
  • Production and Purification of Histidine-Tagged Dihydrotestosterone-Bound Full-Length Human Androgen

    Production and Purification of Histidine-Tagged Dihydrotestosterone-Bound Full-Length Human Androgen

    Protein purification and characterization is required for a full understanding o

    2025-03-07 19
  • 载脂蛋白(apolipoprotein B)

    载脂蛋白(apolipoprotein B)

    人的载脂蛋白有两种表达形式: apoB-48和apoB-100。该基因的序列在肝、肠组织细胞中是相同的,但产物不同。在肝细胞中,产物为4563个氨基酸残基的肽:

    2025-03-07 16
  • Fluorescence Techniques for Studying Membrane Transport Proteins: The P-Glycoprotein Multidrug Trans

    Fluorescence Techniques for Studying Membrane Transport Proteins: The P-Glycoprotein Multidrug Trans

    Fluorescence spectroscopic techniques have been widely applied to the study of s

    2025-03-07 16
  • Cell-Scatter Assay

    Cell-Scatter Assay

    Cell scattering is used to describe the dispersion of compact colonies of epithe

    2025-03-07 12
  • Cytoskeletal-Antigen Specific Immunoliposomes: Preservation of Myocardial Viability

    Cytoskeletal-Antigen Specific Immunoliposomes: Preservation of Myocardial Viability

    Pathological conditions such as hypoxia and inflammation can lead to the develop

    2025-03-07 14
  • MTT的替代产品—XTT,WST-1,CCK-8(WST-8)

    MTT的替代产品—XTT,WST-1,CCK-8(WST-8)

    站长注: 关于MTT实验的方案已在“MTT配制、原理、操作步骤、结果分析、注意事项等全面指南(配图片)”一文中做了详细说明,为了保证连贯性,这里再将MTT一并简

    2025-03-07 23
  • 叶绿体被膜(membrane envelope)

    叶绿体被膜(membrane envelope)

    叶绿体的外膜和内膜合称为被膜。叶绿体的外膜和内膜都是连续的单位膜, 每层膜的厚度为6~8nm, 内外两膜间有10~20nm宽的间隙, 称为膜间隙。与线粒体不同的

    2025-03-07 22
  • 光系统(photosystem)

    光系统(photosystem)

    进行光吸收的功能单位称为光系统, 是由叶绿素、类胡萝卜素、脂和蛋白质组成的复合物。每一个光系统含有两个主要成分∶捕光复合物(light -harvesting

    2025-03-07 17
  • 内共生学说(endosymbiont hypothesis)

    内共生学说(endosymbiont hypothesis)

    关于线粒体起源的一种学说。认为线粒体来源于细菌,即细菌被真核生物吞噬后,在长期的共生过程中,通过演变,形成了线粒体。该学说认为:线粒体祖先原线粒体(一种可进行三

    2025-03-07 15
  • 培养细胞染色体显色法

    培养细胞染色体显色法

    培养细胞染色体显示法 1) 传代培养细胞染色体显示法1. 培养细胞:取处于指数生长期、用较大瓶皿培养的、 80 %~ 90 %汇合单层培养细胞。2. 加秋水仙

    2025-03-07 19