A Versatile, Low-Cost Modular Microfluidic System to Prepare Poly(Lactic-co-Glycolic Acid) Nanoparticles With Encapsulated Protein.

ABSTRACT:

Objective

Microfluidics has emerged as a promising technique to prepare nanoparticles. However, the current microfluidic devices are mainly chip-based and are often integrated into expensive systems that lack on-the-spot versatility. The aim of this study was to set up a modular microfluidic system based on low-cost capillaries and reusable, easy-to-clean building blocks that can prepare poly(D,L-lactic-co-glycolic acid) (PLGA) nanoparticles with and without incorporated water-soluble biomacromolecules.

Methods

A two-syringe system variant of the microfluidic system was set up to prepare PLGA particles and to investigate how the flow rates, solvents, and PLGA concentrations impacted the PLGA nanoparticle formation. A three-syringe system was designed to examine the incorpora

SUBMITTER: Neustrup MA 

PROVIDER: S-EPMC11682010 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature