Mesoporous polydopamine nanoparticles

Product Name

Mesoporous polydopamine nanoparticles

Product Overview

Mesoporous polydopamine nanoparticles are nanomaterials with mesoporous structure formed by the self-polymerization reaction under basic conditions. Its main component is dopamine polymer, which has good adhesion and reduction, showing excellent biocompatibility and biological interaction ability.

Technical Parameter

Appearance:Black powder Size:100-300nm(TEM) Zeta potential:45mV Note: Zeta potential data is a single measurement data, and different batches are allowed to float.

Product Features

1)Efficient drug delivery: using its mesoporous structure to adsorb and store the drug, and then deliver it to the target site for release. 2) Enhanced antioxidant capacity: Mesoporous polydopamine nanoparticles have significant antioxidant properties, which can scavenge free radicals and protect cells from oxidative damage. 3) Photothermal therapeutic potential: Due to the photothermal conversion properties of dopamine, mesoporous polydopamine nanoparticles can be used for photothermal therapy to improve the efficacy of cancer therapy. 4) Good biocompatibility: Dopamine polymers are well biocompatible for a variety of biomedical applications.

Application Fields

1) Drug carrier: As a drug carrier, mesoporous polydopamine nanoparticles can be used for the delivery of anticancer drugs, antibiotics, etc; 2) Biosensors: Using their uniqueoptical and electrochemical properties, mesoporous polydopamine nanoparticles can be used as biosensors for the detection of biomarkers; 3) Imaging agents: Mesoporous polydopamine nanoparticles can be used in magnetic resonance imaging(MRI) and photoacoustic imaging, providing high-resolution biomedical imaging; 4) Tissue engineering scaffolds: Due to their good biocompatibility and regulatedpore structure, mesoporous polydopamine nanoparticles can serve as tissue engineering scaffolds to promote cell growth and tissue regeneration; 5) Antitumor therapy: Mesoporous polydopamine nanoparticles can fight tumors in various ways, including photothermal therapy, chemotherapy, or immunotherapy.

Related Information

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