Cell culture is an invaluable tool for investigators in numerous fields. It facili...
生物知识
生物知识
生物知识
应力纤维(stree fibers)
应力纤维又叫张力纤维，是真核细胞中广泛存在的一种较为稳定的束状纤维结构, 与骨骼肌中肌原纤维非常相像。应力纤维由大量平行排列的肌动蛋白组成,此外还含有其他在肌细胞鉴...
生物知识
Nuclear Transfer to Study the Nuclear Reprogramming of Human Stem Cells
Research of stem cells will enable us to understand the development and function o...
生物知识
Analysis of Common Mitochondrial DNA Mutations by Allele-Specific Oligonucleotide and Southern Blot
Mitochondrial disorders are clinically and genetically heterogeneous. There are a ...
生物知识
Live Cell Approaches for Studying Kinetochore-Microtubule Interactions in Drosophila
Kinetochores are essential for the proper positioning, movement and segregation of...
生物知识
Ouabain Modulates Cell Contacts as well as Functions that Depend on Cell Adhesion
Ouabain, a toxic of vegetal origin used for centuries to treat heart failure, has ...
生物知识
Using Cadherin Expression to Assess Spontaneous Differentiation of Embryonic Stem Cells
Embryonic stem cells (ESCs) are pluripotent cells derived from preimplantation emb...
生物知识
Rapamycin-Induced Enhancement of Vaccine Efficacy in Mice
Th1 immunity protects against tuberculosis infection in mice and humans. The widel...
生物知识
不能不知的细胞培养的全攻略
相关专题基础篇-无菌操作基本技术1. 实验进行前，无菌室及无菌操作台(laminar flow) 以紫外灯照射30-60 分钟灭菌，以70 %ethanol 擦拭无...
生物知识
着丝粒(centromere)
染色体中连接两个染色单体, 并将染色单体分为两臂: 短臂(p)和长臂(q)的部位。由于此部位的染色质较细、内缢, 又叫主缢痕(primary constrictio...
