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Facile Determination of Sodium Ion and Osmolarity in Artificial Tears by Sequential DNAzymes

Despite high relevance of tear osmolarity and eye abnormality, numerous methods for detecting tear osmolarity rely upon expensive osmometers. We report a reliable method for simply determining sodium ion-based osmolarity in artificial tears using sequential DNAzymes. When sodium ion-specific DNAzyme...

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Detalles Bibliográficos
Autores principales: Kim, Eun Hye, Lee, Eun-Song, Lee, Dong Yun, Kim, Young-Pil
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5751078/
https://www.ncbi.nlm.nih.gov/pubmed/29215594
http://dx.doi.org/10.3390/s17122840