制定具有成本效益的介质和优化研究,以提高拉帕素的生产效率
Sanjeev K Ganesh1, Subathra Devi C2
1School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India.
Microbial cell factories
|September 20, 2023
概括
开发一种具有成本效益的介质显著提高了拉帕素的产量,从10微克/毫升升至24微克/毫升. 这种Streptomyces hygroscopicus种植的进步降低了成本,使治疗能力更广泛.
科学领域:
- 生物技术是生物技术.
- 微生物发酵 微生物发酵
- 制药科学 制药科学
背景情况:
- 具有成本效益的介质对于可访问的拉巴胺素生产至关重要,降低制造成本并促进可持续的制药实践.
- 提高拉巴胺的合成支持全球卫生倡议和生物技术创新通过负担得起的疗法.
- 这项研究的重点是创建一种新的,经济的媒介,用于Streptomyces hygroscopicus.rapamycin生产.
研究的目的:
- 开发一种新的,具有成本效益的生产介质,用于增强拉巴胺合成.
- 为了优化介质的组成,以增加拉帕的产量.
- 证明新媒体的经济可行性和效率.
主要方法:
- 介质组件的初始选,以确定拉帕素的生产水平.
- 应用一次一个因素 (OFT) 和响应表面方法 (RSM) 进行媒介优化.
- 在优化与标准介质中对生长动力学和拉巴胺素产量的比较分析.
主要成果:
- 在介质A中的初始拉巴胺产量为10μg/mL.
- 设计了一种新的,具有成本效益的介质,其中包括大豆,甘汁和干番茄.
- 优化介质,大豆和西红的显著贡献,提高了拉巴胺素的产量至24μg/mL,显著超过了标准介质.
结论:
- 成功开发了一种具有成本效益的媒介,用于从Streptomyces hygroscopicus.生产拉帕素.
- 优化的介质显著提高了拉帕的产量,并降低了生产成本.
- 这项研究强调了经济媒介在增加有价值的二次代谢产物的可用性方面的潜力.
相关概念视频
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