Upconverting nanophosphors as reporters in a highly sensitive heterogeneous immunoassay for cardiac troponin I
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- 作者：Nina Sirkka ; nkelon@utu.fi" class="auth_mail" title="E-mail the corresponding author ; Annika Lyytikä ; inen ; Tanja Savukoski ; Tero Soukka
- 关键词：Cardiac troponin I ; Immunoassay ; Upconversion luminescence ; Upconverting nanophosphors
- 刊名：Analytica Chimica Acta
- 出版年：2016
- 出版时间：21 June 2016
- 年：2016
- 卷：925
- 期：Complete
- 页码：82-87
- 全文大小：798 K
文摘
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Detection of attomole analyte quantity in microwell using upconversion luminescence.
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Upconverting nanophosphors enable detection of femtomolar analyte concentration.
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Excellent analyte recovery from plasma in upconversion luminescence based immunoassay.