Ultrasensitive Hierarchical AuNRs@SiO2@Ag SERS Probes for Enrichment and Detection of Insulin and C-Peptide in Serum

T Zhang, H Wu, C Qiu, M Wang, H Wang… - International Journal …, 2024 - Taylor & Francis
Introduction Insulin and C-peptide played crucial roles as clinical indicators for diabetes and
certain liver diseases. However, there has been limited research on the simultaneous …

Ultrasensitive Hierarchical AuNRs@SiO2@Ag SERS Probes for Enrichment and Detection of Insulin and C-Peptide in Serum

T Zhang, H Wu, C Qiu, M Wang, H Wang… - International Journal …, 2024 - dovepress.com
Methods: A core-shell-satellites hierarchical structured nanocomposite was fabricated as
SERS biosensor using a simple wet-chemical method, employing 4-MBA and DTNB for …