Nature: RNA成像技术为冠状病毒检测试剂盒“锦上添花”

2020-03-27 转化医学网 转化医学网

最近,西蒙弗雷泽大学(SFU)的研究人员在《自然通讯》杂志上发表了一篇题为“Live cell imaging of single RNA molecules with fluorogen

最近,西蒙弗雷泽大学(SFU)的研究人员在《自然通讯》杂志上发表了一篇题为“Live cell imaging of single RNA molecules with fluorogenic Mango II arrays”(译为“使用荧光Mango II阵列检测活细胞内单个RNA分子的成像”)的研究,genengnews(GEN)网站对此进行了相关报道。

由于全球许多地方都缺乏冠状病毒检测试剂盒,因此科学家加紧制作了很多试剂盒方案,每种方案都比下一个更具创造性。

研究人员最初开发的Mango可以灵敏地检测RNA分子,帮助改善病毒对冠状病毒等病毒的筛选,同时使细胞功能得以基本发现。

西蒙弗雷泽大学分子生物学和生物化学教授彼得·昂劳(Peter Unrau)博士解释说:“我们由分子组成,因此当细胞内发生问题时,它会在分子水平上发生。我们使用Mango系统作为催化剂,不仅使我们能够扩展基础研究问题,而且能够更快更有效地检测冠状病毒等病原体。”

Mango系统由RNA的Mango适体组成,可与荧光染料紧密结合。适体的作用就像磁铁一样,靶向并结合这些染料分子。染料在结合时变得容易激发并发出明亮的光。现在,经过修饰以包含适体“磁铁”的RNA分子从细胞的其他部位脱颖而出,这使研究人员在显微镜下更容易看到和研究RNA分子。

作者写道:“由于Spinach和Mango等RNA适体在配体结合后具有荧光特性,最近已成为一种强大的无背景技术,用于活细胞RNA成像。“我们发现了一系列新颖的Mango II队列适体,可在活细胞和固定细胞中进行RNA成像,具有高对比度和单分子敏感性。对Mango II队列和MS2-tdMCP-mCherry双标记mRNA的直接比较显示,使用荧光芒果适体可以显着改善信噪比。”

昂劳补充说:“细胞调节发生在RNA水平。长期以来,焦点一直集中在蛋白质上,但是调节细胞内绝大多数过程的是RNA,而不是蛋白质。”

RNA染料目前可从不列颠哥伦比亚省里士满的应用生物材料(ABM)获得。加拿大卫生研究院的资助使冠状病毒研究成为可能,从而使该团队能够开发出一种恒温测试方法,称为Mango NABSA(基于核酸序列的扩增)。

Mango NABSA试剂盒可用于检测冠状病毒,这是一种正链RNA病毒。ABM作为合作伙伴积极参与该项目,并将提供SFU团队最初开发的所需酶和缓冲液。

昂劳总结道:“Mango技术是最先进的技术,有效的治疗癌症和其他疾病的方法需要更好的成像方法来快速了解细胞的详细功能。”

原始出处:
Adam D. Cawte, et al. Live cell imaging of single RNA molecules with fluorogenic Mango II arrays. Nature. Published: 09 March 2020

 

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (7)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1884199, encodeId=9ea6188419944, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Aug 17 15:17:00 CST 2020, time=2020-08-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934659, encodeId=fd2c193465933, content=<a href='/topic/show?id=325762560c5' target=_blank style='color:#2F92EE;'>#检测试剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62560, encryptionId=325762560c5, topicName=检测试剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 23 23:17:00 CST 2020, time=2020-11-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1991096, encodeId=0db71991096fb, content=<a href='/topic/show?id=69bd91e371a' target=_blank style='color:#2F92EE;'>#试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91737, encryptionId=69bd91e371a, topicName=试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=47c5349, createdName=tastas, createdTime=Fri Nov 27 08:17:00 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1992631, encodeId=8001199263125, content=<a href='/topic/show?id=b9f562561a1' target=_blank style='color:#2F92EE;'>#检测试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=4, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62561, encryptionId=b9f562561a1, topicName=检测试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sat Nov 28 22:17:00 CST 2020, time=2020-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1491091, encodeId=75b9149109122, content=<a href='/topic/show?id=db91e095978' target=_blank style='color:#2F92EE;'>#病毒检测#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70959, encryptionId=db91e095978, topicName=病毒检测)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a6758872583, createdName=luoxiaog, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1570768, encodeId=850215e07689b, content=<a href='/topic/show?id=03d55395183' target=_blank style='color:#2F92EE;'>#成像技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53951, encryptionId=03d55395183, topicName=成像技术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d6b515702368, createdName=photoman, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=381036, encodeId=be4a38103685, content=很好的试剂盒, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4ea82329997, createdName=1226a71am04(暂无昵称), createdTime=Fri Mar 27 12:44:53 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-08-17 liye789132251
  2. [GetPortalCommentsPageByObjectIdResponse(id=1884199, encodeId=9ea6188419944, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Aug 17 15:17:00 CST 2020, time=2020-08-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934659, encodeId=fd2c193465933, content=<a href='/topic/show?id=325762560c5' target=_blank style='color:#2F92EE;'>#检测试剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62560, encryptionId=325762560c5, topicName=检测试剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 23 23:17:00 CST 2020, time=2020-11-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1991096, encodeId=0db71991096fb, content=<a href='/topic/show?id=69bd91e371a' target=_blank style='color:#2F92EE;'>#试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91737, encryptionId=69bd91e371a, topicName=试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=47c5349, createdName=tastas, createdTime=Fri Nov 27 08:17:00 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1992631, encodeId=8001199263125, content=<a href='/topic/show?id=b9f562561a1' target=_blank style='color:#2F92EE;'>#检测试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=4, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62561, encryptionId=b9f562561a1, topicName=检测试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sat Nov 28 22:17:00 CST 2020, time=2020-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1491091, encodeId=75b9149109122, content=<a href='/topic/show?id=db91e095978' target=_blank style='color:#2F92EE;'>#病毒检测#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70959, encryptionId=db91e095978, topicName=病毒检测)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a6758872583, createdName=luoxiaog, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1570768, encodeId=850215e07689b, content=<a href='/topic/show?id=03d55395183' target=_blank style='color:#2F92EE;'>#成像技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53951, encryptionId=03d55395183, topicName=成像技术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d6b515702368, createdName=photoman, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=381036, encodeId=be4a38103685, content=很好的试剂盒, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4ea82329997, createdName=1226a71am04(暂无昵称), createdTime=Fri Mar 27 12:44:53 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1884199, encodeId=9ea6188419944, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Aug 17 15:17:00 CST 2020, time=2020-08-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934659, encodeId=fd2c193465933, content=<a href='/topic/show?id=325762560c5' target=_blank style='color:#2F92EE;'>#检测试剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62560, encryptionId=325762560c5, topicName=检测试剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 23 23:17:00 CST 2020, time=2020-11-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1991096, encodeId=0db71991096fb, content=<a href='/topic/show?id=69bd91e371a' target=_blank style='color:#2F92EE;'>#试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91737, encryptionId=69bd91e371a, topicName=试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=47c5349, createdName=tastas, createdTime=Fri Nov 27 08:17:00 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1992631, encodeId=8001199263125, content=<a href='/topic/show?id=b9f562561a1' target=_blank style='color:#2F92EE;'>#检测试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=4, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62561, encryptionId=b9f562561a1, topicName=检测试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sat Nov 28 22:17:00 CST 2020, time=2020-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1491091, encodeId=75b9149109122, content=<a href='/topic/show?id=db91e095978' target=_blank style='color:#2F92EE;'>#病毒检测#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70959, encryptionId=db91e095978, topicName=病毒检测)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a6758872583, createdName=luoxiaog, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1570768, encodeId=850215e07689b, content=<a href='/topic/show?id=03d55395183' target=_blank style='color:#2F92EE;'>#成像技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53951, encryptionId=03d55395183, topicName=成像技术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d6b515702368, createdName=photoman, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=381036, encodeId=be4a38103685, content=很好的试剂盒, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4ea82329997, createdName=1226a71am04(暂无昵称), createdTime=Fri Mar 27 12:44:53 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-11-27 tastas
  4. [GetPortalCommentsPageByObjectIdResponse(id=1884199, encodeId=9ea6188419944, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Aug 17 15:17:00 CST 2020, time=2020-08-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934659, encodeId=fd2c193465933, content=<a href='/topic/show?id=325762560c5' target=_blank style='color:#2F92EE;'>#检测试剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62560, encryptionId=325762560c5, topicName=检测试剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 23 23:17:00 CST 2020, time=2020-11-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1991096, encodeId=0db71991096fb, content=<a href='/topic/show?id=69bd91e371a' target=_blank style='color:#2F92EE;'>#试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91737, encryptionId=69bd91e371a, topicName=试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=47c5349, createdName=tastas, createdTime=Fri Nov 27 08:17:00 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1992631, encodeId=8001199263125, content=<a href='/topic/show?id=b9f562561a1' target=_blank style='color:#2F92EE;'>#检测试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=4, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62561, encryptionId=b9f562561a1, topicName=检测试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sat Nov 28 22:17:00 CST 2020, time=2020-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1491091, encodeId=75b9149109122, content=<a href='/topic/show?id=db91e095978' target=_blank style='color:#2F92EE;'>#病毒检测#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70959, encryptionId=db91e095978, topicName=病毒检测)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a6758872583, createdName=luoxiaog, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1570768, encodeId=850215e07689b, content=<a href='/topic/show?id=03d55395183' target=_blank style='color:#2F92EE;'>#成像技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53951, encryptionId=03d55395183, topicName=成像技术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d6b515702368, createdName=photoman, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=381036, encodeId=be4a38103685, content=很好的试剂盒, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4ea82329997, createdName=1226a71am04(暂无昵称), createdTime=Fri Mar 27 12:44:53 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1884199, encodeId=9ea6188419944, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Aug 17 15:17:00 CST 2020, time=2020-08-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934659, encodeId=fd2c193465933, content=<a href='/topic/show?id=325762560c5' target=_blank style='color:#2F92EE;'>#检测试剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62560, encryptionId=325762560c5, topicName=检测试剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 23 23:17:00 CST 2020, time=2020-11-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1991096, encodeId=0db71991096fb, content=<a href='/topic/show?id=69bd91e371a' target=_blank style='color:#2F92EE;'>#试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91737, encryptionId=69bd91e371a, topicName=试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=47c5349, createdName=tastas, createdTime=Fri Nov 27 08:17:00 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1992631, encodeId=8001199263125, content=<a href='/topic/show?id=b9f562561a1' target=_blank style='color:#2F92EE;'>#检测试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=4, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62561, encryptionId=b9f562561a1, topicName=检测试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sat Nov 28 22:17:00 CST 2020, time=2020-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1491091, encodeId=75b9149109122, content=<a href='/topic/show?id=db91e095978' target=_blank style='color:#2F92EE;'>#病毒检测#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70959, encryptionId=db91e095978, topicName=病毒检测)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a6758872583, createdName=luoxiaog, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1570768, encodeId=850215e07689b, content=<a href='/topic/show?id=03d55395183' target=_blank style='color:#2F92EE;'>#成像技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53951, encryptionId=03d55395183, topicName=成像技术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d6b515702368, createdName=photoman, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=381036, encodeId=be4a38103685, content=很好的试剂盒, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4ea82329997, createdName=1226a71am04(暂无昵称), createdTime=Fri Mar 27 12:44:53 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1884199, encodeId=9ea6188419944, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Aug 17 15:17:00 CST 2020, time=2020-08-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934659, encodeId=fd2c193465933, content=<a href='/topic/show?id=325762560c5' target=_blank style='color:#2F92EE;'>#检测试剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62560, encryptionId=325762560c5, topicName=检测试剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 23 23:17:00 CST 2020, time=2020-11-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1991096, encodeId=0db71991096fb, content=<a href='/topic/show?id=69bd91e371a' target=_blank style='color:#2F92EE;'>#试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91737, encryptionId=69bd91e371a, topicName=试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=47c5349, createdName=tastas, createdTime=Fri Nov 27 08:17:00 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1992631, encodeId=8001199263125, content=<a href='/topic/show?id=b9f562561a1' target=_blank style='color:#2F92EE;'>#检测试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=4, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62561, encryptionId=b9f562561a1, topicName=检测试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sat Nov 28 22:17:00 CST 2020, time=2020-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1491091, encodeId=75b9149109122, content=<a href='/topic/show?id=db91e095978' target=_blank style='color:#2F92EE;'>#病毒检测#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70959, encryptionId=db91e095978, topicName=病毒检测)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a6758872583, createdName=luoxiaog, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1570768, encodeId=850215e07689b, content=<a href='/topic/show?id=03d55395183' target=_blank style='color:#2F92EE;'>#成像技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53951, encryptionId=03d55395183, topicName=成像技术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d6b515702368, createdName=photoman, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=381036, encodeId=be4a38103685, content=很好的试剂盒, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4ea82329997, createdName=1226a71am04(暂无昵称), createdTime=Fri Mar 27 12:44:53 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
  7. [GetPortalCommentsPageByObjectIdResponse(id=1884199, encodeId=9ea6188419944, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Mon Aug 17 15:17:00 CST 2020, time=2020-08-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934659, encodeId=fd2c193465933, content=<a href='/topic/show?id=325762560c5' target=_blank style='color:#2F92EE;'>#检测试剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62560, encryptionId=325762560c5, topicName=检测试剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Mon Nov 23 23:17:00 CST 2020, time=2020-11-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1991096, encodeId=0db71991096fb, content=<a href='/topic/show?id=69bd91e371a' target=_blank style='color:#2F92EE;'>#试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=50, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91737, encryptionId=69bd91e371a, topicName=试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=47c5349, createdName=tastas, createdTime=Fri Nov 27 08:17:00 CST 2020, time=2020-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1992631, encodeId=8001199263125, content=<a href='/topic/show?id=b9f562561a1' target=_blank style='color:#2F92EE;'>#检测试剂盒#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=4, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62561, encryptionId=b9f562561a1, topicName=检测试剂盒)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sat Nov 28 22:17:00 CST 2020, time=2020-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1491091, encodeId=75b9149109122, content=<a href='/topic/show?id=db91e095978' target=_blank style='color:#2F92EE;'>#病毒检测#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70959, encryptionId=db91e095978, topicName=病毒检测)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a6758872583, createdName=luoxiaog, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1570768, encodeId=850215e07689b, content=<a href='/topic/show?id=03d55395183' target=_blank style='color:#2F92EE;'>#成像技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53951, encryptionId=03d55395183, topicName=成像技术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d6b515702368, createdName=photoman, createdTime=Sat Mar 28 12:17:00 CST 2020, time=2020-03-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=381036, encodeId=be4a38103685, content=很好的试剂盒, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4ea82329997, createdName=1226a71am04(暂无昵称), createdTime=Fri Mar 27 12:44:53 CST 2020, time=2020-03-27, status=1, ipAttribution=)]
    2020-03-27 1226a71am04(暂无昵称)

    很好的试剂盒

    0

相关资讯

SSRN: 新冠病毒可在唾液中检测到!调查揭示COVID-19患者口腔症状特征

据报道,新冠病毒可在人类各种分泌物和排泄物中检测到,如痰、粪便和尿液,然而唾液中的检测迄今尚未报道。为了更全面地了解新冠病毒对口腔健康的影响和可能的唾液传播,华中科技大学同济医学院附属协和医院等研究人

Nature深度:全球疫情大考面前,美国如何一步步错失防疫良机?

据美国约翰斯•霍普金斯大学数据,截至北京时间3月26日早6时30分,美国确诊病例累计达65285例,死亡926例。其中纽约州疫情最为严重,确诊病例超过3万。

四国开展卡介苗对新冠病毒的随机试验

今年3月24日,是第25个世界防治结核病日。

全球**!英国开发出识别新冠病毒和其他病毒的联合检测技术

针对包含新冠在内的10种病毒综合性检测及早准确检测传染病病原体并有效地隔离感染患者是控制新型冠状病毒持续在人群中传播的重要环节。

Lancet Infect Dis:新冠病毒快速传播之谜:发病首周就唾液中病毒载量达高峰

3月23日,香港大学等机构在学术期刊《柳叶刀·传染病》刊文指出,新型冠状病毒肺炎患者的唾液病毒载量,在症状出现后的第一周最高,之后随时间下降。与严重急性呼吸综合征(SARS)不同,新冠肺

1月初,新冠病毒或已经在意大利出现,未检测情况下传播数周

截至当地时间3月24日,意大利累计确诊新冠肺炎病例69176例,累计死亡病例6820例。当日,意大利新增新冠肺炎确诊病例5249例,新增死亡病例743例。而意大利也宣布,国家紧急状态将持续至7月31日