RESEARCH
Peer reviewed scientific video journal
Video encyclopedia of advanced research methods
Visualizing science through experiment videos
EDUCATION
Video textbooks for undergraduate courses
Visual demonstrations of key scientific experiments
BUSINESS
Video textbooks for business education
OTHERS
Interactive video based quizzes for formative assessments
Products
RESEARCH
JoVE Journal
Peer reviewed scientific video journal
JoVE Encyclopedia of Experiments
Video encyclopedia of advanced research methods
EDUCATION
JoVE Core
Video textbooks for undergraduates
JoVE Science Education
Visual demonstrations of key scientific experiments
JoVE Lab Manual
Videos of experiments for undergraduate lab courses
BUSINESS
JoVE Business
Video textbooks for business education
Solutions
Language
zh_CN
Menu
Menu
Menu
Menu
DOI: 10.3791/59918-v
Please note that some of the translations on this page are AI generated. Click here for the English version.
开发双DNA标尺测定,以确定核糖体易位过程中的mRNA位置,该位置依赖于形成DNA-mRNA复面的解离力。具有单核苷酸分辨率和达到mRNA两端的能力,可为核糖体易位提供机械见解,并探测其他核酸位移。
双DNA标尺测定可以为核糖体易位提供机械见解,并探寻其他核酸位移。我们的双DNA标尺测定是目前唯一能够客观地探测核糖体复合物中mRNA入口和出口两侧的单核苷酸分辨率的方法。类似的方法也用于测量化疗药物的DNA结合强度和选择性。
该方法的可视化演示是我们直观地展示我们技术优势并帮助其他研究人员进一步开发到更多应用中的好机会。首先,在中心钻一个尺寸为四毫米、三毫米、两毫米的立方体,用苯乙烯带制作塑料样品井。然后,使用环氧树脂,将一块长约五毫米的生物素涂层玻璃粘在底部表面。
View the full transcript and gain access to thousands of scientific videos
View the full transcript and gain access to thousands of scientific videos
Related Videos
14:43
Related Videos
12.1K Views
06:59
Related Videos
15.5K Views
10:20
Related Videos
8.8K Views
08:01
Related Videos
8.7K Views
12:05
Related Videos
9.3K Views
12:26
Related Videos
5.9K Views
14:29
Related Videos
4.8K Views
08:07
Related Videos
3.1K Views
06:58
Related Videos
3K Views
08:23
Related Videos
4.2K Views