Ontology highlight
ABSTRACT:
SUBMITTER: Xue T
PROVIDER: S-EPMC6318270 | biostudies-literature | 2019 Jan
REPOSITORIES: biostudies-literature
Nature communications 20190103 1
MicroRNA exhibits differential expression levels in cancer and can affect cellular transformation, carcinogenesis and metastasis. Although fluorescence techniques using dye molecule labels have been studied, label-free molecular-level quantification of miRNA is extremely challenging. We developed a surface plasmon resonance sensor based on two-dimensional nanomaterial of antimonene for the specific label-free detection of clinically relevant biomarkers such as miRNA-21 and miRNA-155. First-princ ...[more]