Answers are grounded in this paper and cite their sources.
A mesoporous silica nanoparticle (MSN) based fluorescent sensor for dopamine was constructed with probes inside particle pores and β-cyclodextrin (β-CD) molecules on the particle surface as the selective barricade. The synergistic action of both the hydrophilic rim and hydrophobic cavity of β-CD ensures that the sensor can distinguish dopamine from other biological competitors.
No takes yet. Share an insight, caveat, or question.
Yu et al. (2011) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: