2021年5月25日 · In the present study, we aimed to create a novel agricultural CR device using two polymeric systems that have been predominantly employed in biomedical applications: beads of alginate hydrogel...

2025年3月11日 · PLGA纳米微球是一种在纳米尺度范围内制备的微球，其中PLGA代表聚乳酸-羟基丁酸共聚物（Poly(lactic-co-glycolic acid)），这是一种生物可降解材料。 荧光 PLGA 微 球 指的是在 PLGA 微 球 中引入荧光标记物，使其能够在荧光显 微 镜等设备下可视化。

Our Degradex ® PLGA beads are made with poly (D,L-lactide-co-glycolide) with an L/G ratio of 50/50 and a MW of 30,000. We offer custom synthesis of polymeric microspheres and nanospheres to support your application needs.

PLGA are a family of FDA-approved biodegradable polymers that are physically strong and highly biocompatible and have been extensively studied as delivery vehicles of drugs, proteins, and macromolecules such as DNA and RNA. PLGA has a wide range of erosion times and mechanical properties that can be modified.

Angiogenesie Bead-Based Multiplex Assays using the Luminex technology enables the simultaneous analysis of multiple angiogenic biomarkers in human serum, plasma and cell culture samples.

This note provides all the information to produce poly(lactic-co-glycolic acid) (PLGA) beads using the Dolomite API encapsulation system.

Poly (lactide-co-glycolide) (PLGA) beads have been widely studied as a potential drug/protein carrier. The main shortcomings of PLGA beads are that they lack bioactivity and controllable drug-delivery ability, and their acidic degradation by-products can …

2012年6月1日 · In this study, PLGA porous beads that were prepared using a fluidic device were used as microscaffolds and seeded with hAFSCs for cellular cardiomyoplasty. Being of sufficient physical size and providing an ECM-enriched environment, the hAFSC beads were able to be retained at the injection sites following direct intramyocardial administration.

Degradex ® PLGA microspheres and nanoparticles are polymeric particles in the size range of nanometers to microns. Both plain and fluorescently dyed particles are available.

2010年7月19日 · Uniform, porous poly(D, L-lactide-co-glycolide) (PLGA) beads with controllable pore sizes were prepared using an unstable water-in-oil (W-O) emulsion and a simple fluidic device. Optical micrographs revealed that the unstable emulsion phase-separated into two phases: the top layer rich in large water droplets and the bottom layer rich in small ...