![一种悬浮培养细胞生产霍山石斛生物碱的方法](/CN/2016/1/70/images/201610353012.jpg)
基本信息:
- 专利标题: 一种悬浮培养细胞生产霍山石斛生物碱的方法
- 专利标题(英):Method for producing Dendrobium huoshanense alkaloids by cell suspension culture
- 申请号:CN201610353012.1 申请日:2016-05-20
- 公开(公告)号:CN105906641A 公开(公告)日:2016-08-31
- 发明人: 邓辉 , 陈乃富 , 陈存武 , 韩邦兴 , 何晓梅
- 申请人: 皖西学院
- 申请人地址: 安徽省六安市裕安区云路桥西月亮岛
- 专利权人: 皖西学院
- 当前专利权人: 皖西学院
- 当前专利权人地址: 安徽省六安市裕安区云路桥西月亮岛
- 代理机构: 合肥市浩智运专利代理事务所
- 代理人: 丁瑞瑞
- 主分类号: C07D491/08
- IPC分类号: C07D491/08 ; C12N5/04 ; C12N5/02
The invention discloses a method for producing Dendrobium huoshanense alkaloids by cell suspension culture, particularly a method for producing Dendrobium huoshanense alkaloids by performing suspension culture on Dendrobium huoshanense cells by using a cell culture reactor. The method comprises the following steps: (1) unicell preparation; (2) unicell line culture; (3) cell population amplification culture; and (4) Dendrobium huoshanense alkaloid extraction: when the cell density reaches 60000-80000/ml, collecting the Dendrobium huoshanense cells, lowering the culture temperature to 7-10 DEG C, continuing culturing for 5-7 days, and extracting the Dendrobium huoshanense alkaloids. The method can greatly shorten the cell culture period and enhance the Dendrobium huoshanense alkaloid product yield; and the technique is simple and stable, and is suitable for industrial production.
公开/授权文献:
- CN105906641B 一种悬浮培养细胞生产霍山石斛生物碱的方法 公开/授权日:2017-12-05