Simple and effective label-free electrochemical immunoassay for carbohydrate antigen 19-9 based on polythionine-Au composites as enhanced sensing signals for detecting different clinical samples

Carbohydrate antigen 19-9 (CA19-9) is an important biomarker for the early diagnosis and clinical monitoring of pancreatic cancer. Reliable, simple, and accurate methods for the detection of CA19-9 are still urgently needed. In this study, polythionine-Au composites (AuNPs@ PThi) were designed and p...

Descripción completa

Detalles Bibliográficos
Autores principales: Huang, Zhengjun, Jiang, Zhouqian, Zhao, Chengfei, Han, Wendi, Lin, Liqing, Liu, Ailin, Weng, Shaohuang, Lin, Xinhua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2017
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5399979/
https://www.ncbi.nlm.nih.gov/pubmed/28450781
http://dx.doi.org/10.2147/IJN.S131805

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5399979/
https://www.ncbi.nlm.nih.gov/pubmed/28450781
http://dx.doi.org/10.2147/IJN.S131805

Ejemplares similares