Ontology highlight
ABSTRACT:
SUBMITTER: Yang L
PROVIDER: S-EPMC8319955 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Yang Linlin L Eberwine James H JH Dmochowski Ivan J IJ
Bioconjugate chemistry 20200824 9
Light-activated ("caged") oligonucleotides provide a strategy for modulating the activity of antisense oligos, siRNA, miRNA, aptamers, DNAzymes, and mRNA-capturing probes with high spatiotemporal resolution. However, the near-UV and visible wavelengths that promote these bond-breaking reactions poorly penetrate living tissue, which limits some biological applications. To address this issue, we describe the first example of a protease-activated oligonucleotide probe, capable of reporting on caspa ...[more]