Green Fluorescent Solid Mesoporous Silica Nanoparticles (FITC-modified)

Product Overview
Green fluorescent solid mesoporous silica nanoparticles are a new type of nanomaterial that combines both solid and mesoporous structures, offering excellent biocompatibility. The surface is modified with fluorescein isothiocyanate (FITC), which emits green fluorescence upon excitation at specific wavelengths. This material is primarily synthesized by chemically coupling fluorescein with mesoporous silica nanoparticles, enabling it to have diverse applications in bioimaging, drug delivery, and sensing.

Key Features

• Solid Core:The core is solid, providing higher mechanical strength and stability, allowing the particles to maintain their integrity in various environments.
• Mesoporous Structure:The outer shell has a mesoporous structure, providing ample space for material transport, adsorption, and storage, making it suitable for loading and releasing various molecules, drugs, and dyes.
• Fluorescence Properties:The material exhibits strong fluorescence intensity and stability, making it ideal for bioimaging and sensing applications.

Applications

• Drug Delivery:The mesoporous structure enables drug molecule loading, achieving targeted drug delivery and controlled release. Additionally, the fluorescence properties allow monitoring of drug release and distribution in vivo.
• Bioimaging:Used as a fluorescent probe for cell and tissue imaging, providing critical information for disease diagnosis and treatment.
• Sensing:Capable of detecting metal ions, organic molecules, and other target substances in the environment, with fluorescence changes used for material detection.
• Catalysis:Acts as a catalyst carrier, improving the activity and stability of catalysts, and using fluorescence to study catalytic reactions and mechanisms.