华西药学杂志
華西藥學雜誌
화서약학잡지
WEST CHINA JOURNAL OF PHARMACEUTICAL SCIENCES
2001年
1期
11-13
,共3页
聚合酶链反应%THP-1细胞%白介素-1%基因表达%药物筛选%抗炎
聚閤酶鏈反應%THP-1細胞%白介素-1%基因錶達%藥物篩選%抗炎
취합매련반응%THP-1세포%백개소-1%기인표체%약물사선%항염
目的:建立IL-1β基因表达的定量检测方法,并以此作为抗炎药物的筛选模型。方法:以House-keeping基因G3PDH为内标,采用一步法RT-PCR进行定量。结果:建立了RT-PCR的定量方法,并用ELISA、slot-blot以地塞米松作阳性对照进行了验证。结论:一步法RT-PCR定量检测IL-1β基因表达具有高效、灵敏、可靠的优点。
目的:建立IL-1β基因錶達的定量檢測方法,併以此作為抗炎藥物的篩選模型。方法:以House-keeping基因G3PDH為內標,採用一步法RT-PCR進行定量。結果:建立瞭RT-PCR的定量方法,併用ELISA、slot-blot以地塞米鬆作暘性對照進行瞭驗證。結論:一步法RT-PCR定量檢測IL-1β基因錶達具有高效、靈敏、可靠的優點。
목적:건립IL-1β기인표체적정량검측방법,병이차작위항염약물적사선모형。방법:이House-keeping기인G3PDH위내표,채용일보법RT-PCR진행정량。결과:건립료RT-PCR적정량방법,병용ELISA、slot-blot이지새미송작양성대조진행료험증。결론:일보법RT-PCR정량검측IL-1β기인표체구유고효、령민、가고적우점。
OBJECTIVE:To develop a quantitative method for IL-1β mRNA expression, and use it for drug screening. METHODS: Το use house-keeping gene G3PDH as an internal standard to quantitate the mRNA expression with one-step RT-PCR. RESULTS: We developed the method of quantitative RT-PCR, and confirmed the method by ELISA and slot-blot with dexamethasone as positive control.CONCLUSION: The method quantitating IL-1β mRNA expression is efficient, sensitive and reliable.