|本期目录/Table of Contents|

[1]吴志鹏,刘健,赵俊生,等.鸡卵清蛋白启动子慢病毒载体构建及荧光定量PCR检测重组慢病毒滴度[J].江苏农业科学,2016,44(11):38-39,121.
 Wu Zhipeng,et al.Construction of lentiviral vector with chicken ovalbumin promotor and detection of lentivirus titer by quantitative real-time PCR[J].Jiangsu Agricultural Sciences,2016,44(11):38-39,121.
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鸡卵清蛋白启动子慢病毒载体构建
及荧光定量PCR检测重组慢病毒滴度
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第44卷
期数:
2016年11期
页码:
38-39,121
栏目:
生物技术
出版日期:
2016-11-25

文章信息/Info

Title:
Construction of lentiviral vector with chicken ovalbumin promotor and detection of lentivirus titer by quantitative real-time PCR
作者:
吴志鹏 刘健 赵俊生 徐宁迎 郭晓令
浙江大学动物科学学院,浙江杭州310058
Author(s):
Wu Zhipenget al
关键词:
鸡卵清蛋白慢病毒载体实时荧光定量PCR病毒滴度
Keywords:
-
分类号:
S852.65
DOI:
-
文献标志码:
A
摘要:
构建鸡卵清蛋白启动子(OV 2.8kb)与含有eGFP基因的慢病毒表达载体,采用实时荧光定量PCR(QPCR)检测重组慢病毒滴度。将鸡卵清蛋白启动子基因OV连接到慢病毒载体pLVshRNA-eGFP中替换质粒上CMV promoter 元件,经酶切、测序鉴定获得携带OV与eGFP融合基因的重组慢病毒质粒,用QPCR检测病毒浓度滴定。结果显示,重组慢病毒质粒pLVshRNA-OV-eGFP酶切鉴定结果与目的基因条带吻合,克隆测序结果与NCBI收录的OV基因序列完全一致。在QPCR试验过程中,发现空白组和载体组的溶解曲线和扩增曲线较好,证明基因组抽提和QPCR过程无问题。最终测得病毒滴度约为1.6×107 IU/mL。成功构建了携带OV与eGFP融合基因的慢病毒表达载体,为进一步研究卵清蛋白启动子基因的相关功能提供了优质的稳定转染载体。
Abstract:
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相似文献/References:

[1]蔡薇,吴志鹏,赵俊生,等.基于鸡卵清蛋白启动子的纳豆激酶慢病毒表达载体表达特性的研究[J].江苏农业科学,2019,47(13):42.
 Cai Wei,et al.Study on expression characteristics of lentivirus expression vector of nattokinase based on chicken ovalbumin promoter[J].Jiangsu Agricultural Sciences,2019,47(11):42.

备注/Memo

备注/Memo:
收稿日期:2015-09-18
基金项目:浙江省自然科学基金(编号:LY13C170001)。
作者简介:吴志鹏(1991—),男,江西抚州人,硕士研究生,研究方向为动物遗传育种。E-mail:447807629@qq.com。
通信作者:郭晓令,副教授,硕士生导师,主要从事动物遗传育种研究。E-mail:402258121@qq.com。
更新日期/Last Update: 2016-11-25