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- PLGA Nano Drug CarrierPoly(lactic-co-glycolic acid) (PLGA) is a functional polymer organic compound randomly polymerized by lactic acid (PLA) and glycolic acid (PGA). It has been approved by the U.S. Food and Drug Administration It is certified by the Food and Drug Administration (FDA) and is a copolymer material available on the market. PLGA has good biocompatibility, biodegradability, mechanical strength, good...0 Reacties 0 aandelen 161 ViewsPlease log in to like, share and comment!
- Colored Polystyrene Particles in Developing Rapid and Affordable Point-of-Care DiagnosticsWhat is POCT? Multiplexed point-of-care testing POCT (Point-of-Care Testing) refers to clinical and bedside testing conducted in close proximity to patients. It is often not performed by clinical laboratory personnel. POCT holds significant importance in disease prevention, etiology determination, prognosis, enhancing treatment outcomes, and reducing healthcare expenses. It meets clinical...0 Reacties 0 aandelen 167 Views
- Progress in the Development of Targeted Anti-Tumor Antibody-Drug ConjugatesAntibody-drug conjugates (ADCs) are conjugated products of monoclonal antibodies (mAbs) and cytotoxic small molecules. In tumor treatment, although monoclonal antibodies have good targeting properties, most of them target extracellular or cell surface antigens, have weak anti-tumor activity, have limited therapeutic effect on solid tumors, and are more likely to develop drug resistance;...0 Reacties 0 aandelen 266 Views
- Exploring Dyed Polystyrene Latex Particles Enhancing Immunoassays and BeyondWhat are Dyed Polystyrene Latex Particles? Polystyrene particles (PSP) are commercially available in different sizes, ranging from 15 nanometers to several micrometers, with narrow size distributions and various surface chemistries. Additionally, polystyrene is generally considered inert and nontoxic, making it safe for use in a variety of biological assays. Dyed polystyrene latex...0 Reacties 0 aandelen 245 Views
- Research on the Application of Nanoformulation in Transdermal Drug Delivery SystemAs a promising systemic drug delivery method, transdermal drug delivery system (TDDS) is easier and more convenient to operate than traditional oral, intravenous and subcutaneous injection methods. It can improve patient compliance while also avoiding First-pass effect and drug side effects. As the largest organ of the human body, the skin is also the body’s first line of defense...0 Reacties 0 aandelen 402 Views
- Zeta Potential: A Fundamental Measure for Colloidal BehaviorWhat is Zeta Potential? Figure 1. Electrical double layer at the surface of solution-phase nanoparticles. Zeta potential (ZP) is a physical property exhibited by any particle in a suspension, macromolecule or material surface. ZP is an analytical technique used to determine the surface charge of nanoparticles in colloidal solutions. The surface of a charged particle attracts and binds firmly...0 Reacties 0 aandelen 346 Views
- Application of Carrageenan Hydrogel in Biomedical FieldHydrogel is a three-dimensional network of hydrophilic polymers that swells in water without dissolving. Because the polymer contains a large number of hydrophilic groups, the hydrogel can absorb and lock a large amount of water. After absorbing water, the hydrogel network can maintain its original shape without being destroyed. Hydrogels are widely used in tissue engineering, drug delivery,...0 Reacties 0 aandelen 632 Views
- Illuminating the World of Plasmonic Nanoparticles: Unveiling the Mystery of PlasmonsSurface plasmon resonance (SPR) and surface-enhanced Raman scattering (SERS) are two key surface plasmon technologies that ultimately enable single-molecule-level chemical and biological sensors. Due to the tremendous progress in solution-based synthesis methods, plasmonic nanoparticles with various complex shapes (e.g., spheres, rods, and prisms) have been widely used for surface plasmon...0 Reacties 0 aandelen 478 Views
- Micelle vs LiposomeMicelles refer to molecularly ordered aggregates that begin to form in large quantities after the surfactant concentration reaches a certain value in an aqueous solution. In micelles, the hydrophobic groups of surfactant molecules aggregate to form the core of the micelle, and the hydrophilic polar groups form the outer layer of the micelle. Liposomes are an artificial membrane. In the water,...0 Reacties 0 aandelen 482 Views
- Gold Nanoparticles in Medicine: A Tiny Marvel with Big PotentialWith the continuous development of nanotechnology, gold nanoparticles are widely used in the field of medicine. Gold nanoparticles not only have good controllability, biocompatibility, and biosorption, but also have a high degree of stability, and can achieve specific biometrics and functions through surface modification. Therefore, it has become an important nanomaterial in biomedicine. The...0 Reacties 0 aandelen 507 Views
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