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: 10.3791/65737-v
Please note that some of the translations on this page are AI generated. Click here for the English version.
在这里,我们介绍了1922年大规模 的Tityus serrulatus Lutz和Mello(巴西黄蝎)饲养的成功维护和毒液提取方案,目的是为随后的蝎子抗蛇毒血清生产提供毒液,以满足巴西卫生系统的需求。
该方案描述了维持蝎子以提取大量毒液的方法,其用于生产中和马递送的免疫球蛋白或抗蛇毒血清。热带国家对蝎子抗蛇毒血清的需求量很大,蝎子抗蛇毒血清是治疗人类毒液中毒病例的基石。维护程序再现了最佳的自然条件,将蝎子圈养起来,从而考虑了动物福利和良好的实验室规范。
同时,毒液提取基于蝎子的电刺激,对动物的有害影响最小。该协议使我们能够在10年内成倍地增加圈养动物的数量,从4, 000到20, 000只不等。同时,毒液已被充分提取以对马进行免疫,以获得具有特异性抗体的血浆,这是制造过程的起始材料,每年产生约 100, 000 瓶抗蛇毒血清。
毒液挤奶程序与文献中描述的其他程序不同,其中去除了 telson,从而限制了每只动物的提取次数。我们设施技术人员积累的经验使我们能够在大约 1 到 1 1/2 小时内从 200 到 300 只动物中提取毒液,而无需麻醉动物或进行其他侵入性手术。
Related Videos
12:16
Related Videos
24.6K Views
10:25
Related Videos
34.3K Views
09:45
Related Videos
13.6K Views
03:53
Related Videos
1.9K Views
09:36
Related Videos
48.2K Views
13:32
Related Videos
57.1K Views
11:47
Related Videos
91.4K Views
08:32
Related Videos
11.2K Views
08:27
Related Videos
12.8K Views
07:24
Related Videos
14.8K Views