Article(id=1236346466193691423, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1236346464578891843, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=1668960000000, acceptedDateStr=2022-11-21, onlineDate=1772697567747, onlineDateStr=2026-03-05, pubDate=1684080000000, pubDateStr=2023-05-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772697567747, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772697567747, creator=13701087609, updateTime=1772697567747, updator=13701087609, issue=Issue{id=1236346464578891843, tenantId=1146029695717560320, journalId=1235980733773295621, year='2023', volume='32', issue='9', pageStart='865', pageEnd='968', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772697567361, creator=13701087609, updateTime=1772697682369, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236346947028701631, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1236346464578891843, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236346947028701632, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1236346464578891843, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=947, endPage=954, ext={EN=ArticleExt(id=1236346466478904097, articleId=1236346466193691423, tenantId=1146029695717560320, journalId=1235980733773295621, language=EN, title=Development of the detection method for exogenous DNA of neomycin sulfate based on QbD concept, columnId=null, journalTitle=Chinese Journal of New Drugs, columnName=null, runingTitle=null, highlight=null, articleAbstract=
Objective:

To establish a detection method for exogenous DNA in neomycin sulfate drugs based on the concept of analytical quality by design (AQbD).

Methods:

The MODDE Pro11 software was used to design the experiment, investigate the key influencing factors and optimize the parameters. Qubit® DNA detection kit based on fluorescence staining method was employed for the determination of exogenous DNA.

Results:

The universal detection method of exogenous DNA in neomycin sulfate was established. The key effect factors are solvent type, solvent concentration and sample concentration. When NaCl was used as solvent, the optimal analysis conditions were solvent concentration at 1.4 mol·L-1 and sample concentration at 1.8 mg·mL-1. The linear range of DNA standard was 20~100 ng·mL-1 (r=0.995 7, n=2). The accuracy was above 81.0%. The recoveries in ruggedness tests were 80%~120%.

Conclusion:

The established method is accurate, robust and universal. This study provides reference for the development of determination of exogenous DNA in aminoglycoside antibiotics.

, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Pei-pei ZAHNG, Shang-chen YAO, Jin LI, Xia ZHANG, Wen-bo ZOU, Ming-zhe XU, Yan WANG, Bao-ming NING), CN=ArticleExt(id=1236346466684424995, articleId=1236346466193691423, tenantId=1146029695717560320, journalId=1235980733773295621, language=CN, title=基于质量源于设计理念建立硫酸新霉素中外源DNA的检测方法, columnId=1236330556003242277, journalTitle=中国新药杂志, columnName=实验研究, runingTitle=null, highlight=null, articleAbstract=
目的:

基于分析方法质量源于设计(analytical quality by design, AQbD)理念进行实验设计(design of experiment, DOE),建立硫酸新霉素药物中外源DNA荧光染色检测方法。

方法:

利用MODDE® Pro11软件进行DOE开发,对关键影响因素和模型参数进行考察和优化,再采用基于荧光染色原理的Qubit® DNA检测试剂盒进行方法建立。

结果:

建立了硫酸新霉素中外源DNA的通用性检测方法。该方法的关键影响因素为溶剂种类、溶剂浓度和供试液浓度;溶剂种类选择氯化钠,最优分析条件为溶剂浓度1.4 mol·L-1、供试液浓度1.8 mg·mL-1;该方法线性关系良好(r=0.995 7,n=2),加样回收率>81.0%,耐用性实验中加样回收率均在优化标准80%~120%范围内。

结论:

该方法准确度高、稳固性强、通用性好,为建立发酵来源化学药品中的外源DNA方法提供了参考。

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王琰,男,研究员,主要从事抗感染药物质量控制分析与研究。联系电话:(010)53851561,E-mail:
宁保明,男,研究员,主要从事药品质量分析研究。联系电话:(010)53851575,E-mail:
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张培培,女,药师,主要从事抗生素药品检验工作。联系电话:(010)53851551,E-mail:

姚尚辰,女,主任药师,主要从事药物质量分析与研究。E-mail:

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基于质量源于设计理念建立硫酸新霉素中外源DNA的检测方法
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张培培 , 姚尚辰 , 李进 , 张夏 , 邹文博 , 许明哲 , 王琰 , 宁保明
中国新药杂志 | 实验研究 2023,32(9): 947-954
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中国新药杂志 | 实验研究 2023, 32(9): 947-954
基于质量源于设计理念建立硫酸新霉素中外源DNA的检测方法
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张培培 , 姚尚辰 , 李进, 张夏, 邹文博, 许明哲, 王琰 , 宁保明
作者信息
  • 中国食品药品检定研究院,北京 102629
  • 张培培,女,药师,主要从事抗生素药品检验工作。联系电话:(010)53851551,E-mail:

    姚尚辰,女,主任药师,主要从事药物质量分析与研究。E-mail:

通讯作者:

王琰,男,研究员,主要从事抗感染药物质量控制分析与研究。联系电话:(010)53851561,E-mail:
宁保明,男,研究员,主要从事药品质量分析研究。联系电话:(010)53851575,E-mail:
Development of the detection method for exogenous DNA of neomycin sulfate based on QbD concept
Pei-pei ZAHNG , Shang-chen YAO , Jin LI, Xia ZHANG, Wen-bo ZOU, Ming-zhe XU, Yan WANG , Bao-ming NING
Affiliations
  • National Institutes for Food and Drug Control, Beijing 102629, China
出版时间: 2023-05-15
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目的:

基于分析方法质量源于设计(analytical quality by design, AQbD)理念进行实验设计(design of experiment, DOE),建立硫酸新霉素药物中外源DNA荧光染色检测方法。

方法:

利用MODDE® Pro11软件进行DOE开发,对关键影响因素和模型参数进行考察和优化,再采用基于荧光染色原理的Qubit® DNA检测试剂盒进行方法建立。

结果:

建立了硫酸新霉素中外源DNA的通用性检测方法。该方法的关键影响因素为溶剂种类、溶剂浓度和供试液浓度;溶剂种类选择氯化钠,最优分析条件为溶剂浓度1.4 mol·L-1、供试液浓度1.8 mg·mL-1;该方法线性关系良好(r=0.995 7,n=2),加样回收率>81.0%,耐用性实验中加样回收率均在优化标准80%~120%范围内。

结论:

该方法准确度高、稳固性强、通用性好,为建立发酵来源化学药品中的外源DNA方法提供了参考。

硫酸新霉素  /  外源DNA  /  新霉素-DNA相互作用  /  荧光染色法  /  质量源于设计理念
Objective:

To establish a detection method for exogenous DNA in neomycin sulfate drugs based on the concept of analytical quality by design (AQbD).

Methods:

The MODDE Pro11 software was used to design the experiment, investigate the key influencing factors and optimize the parameters. Qubit® DNA detection kit based on fluorescence staining method was employed for the determination of exogenous DNA.

Results:

The universal detection method of exogenous DNA in neomycin sulfate was established. The key effect factors are solvent type, solvent concentration and sample concentration. When NaCl was used as solvent, the optimal analysis conditions were solvent concentration at 1.4 mol·L-1 and sample concentration at 1.8 mg·mL-1. The linear range of DNA standard was 20~100 ng·mL-1 (r=0.995 7, n=2). The accuracy was above 81.0%. The recoveries in ruggedness tests were 80%~120%.

Conclusion:

The established method is accurate, robust and universal. This study provides reference for the development of determination of exogenous DNA in aminoglycoside antibiotics.

neomycin  /  exogenous DNA  /  the binding of neomycin-DNA  /  fluorescence staining method  /  analytical quality by design concept
张培培, 姚尚辰, 李进, 张夏, 邹文博, 许明哲, 王琰, 宁保明. 基于质量源于设计理念建立硫酸新霉素中外源DNA的检测方法. 中国新药杂志, 2023 , 32 (9) : 947 -954 .
Pei-pei ZAHNG, Shang-chen YAO, Jin LI, Xia ZHANG, Wen-bo ZOU, Ming-zhe XU, Yan WANG, Bao-ming NING. Development of the detection method for exogenous DNA of neomycin sulfate based on QbD concept[J]. Chinese Journal of New Drugs, 2023 , 32 (9) : 947 -954 .
  • 国家药典委员会药品标准制修订研究课题资助项目(2021Y04)
  • 国家药品监督管理局化学药品质量研究与评价重点实验室课题学科建设项目(2023HYZX19)
2023年第32卷第9期
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  • 首发时间:2026-03-05
  • 出版时间:2023-05-15
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  • 录用日期:2022-11-21
基金
国家药典委员会药品标准制修订研究课题资助项目(2021Y04)
国家药品监督管理局化学药品质量研究与评价重点实验室课题学科建设项目(2023HYZX19)
作者信息
    中国食品药品检定研究院,北京 102629

通讯作者:

王琰,男,研究员,主要从事抗感染药物质量控制分析与研究。联系电话:(010)53851561,E-mail:
宁保明,男,研究员,主要从事药品质量分析研究。联系电话:(010)53851575,E-mail:
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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