Cell Culture Microspheres-PCL

Catalog:CDCCM12

Unit Size:200μm(The Average Particle Size)

Specifications

Material	PCL
Micro structure	Porous, Nanofiber
Form	Powder
Package	1g/bottle; 5g/bottle
Product Description	This product is a nanofiber microsphere prepared by combining biodegradable polymer materials and micro-nano processing technologies such as electrospinning. It has the functional advantages of nanofibers and microspheres, and has high porosity, high specific surface area, and good Excellent mechanical properties and injectable characteristics. The microsphere product can simulate the nanofibrous structure of the natural extracellular matrix, promote the interaction between cells and the matrix, and then promote the adhesion, proliferation and differentiation of cells. It is widely used in cell culture, drug controlled release, tissue engineering and other fields.
Product Usage	· 3D cell culture: The existence of nanofibers endows microspheres with larger specific surface area and higher porosity; in addition, nanofibers can improve the ability of cells to adhere to the wall, which can effectively improve the quality and density of cell reproduction, and are used in the field of tissue engineering Scaffold materials to promote minimally invasive tissue regeneration; · Tissue engineering: nanofibrous microspheres have excellent mechanical adaptability and can be used alone or mixed with other scaffold materials to maintain a certain three-dimensional configuration to guide the migration and growth of tissue cells and better regulate the regeneration of minimally invasive tissues; Combining spinning, 3D printing and other technologies to prepare complex functional tissue modules; · Drug release: Dispersing or adsorbing drugs inside nanofibers or in the pore structure of nanofiber microspheres can improve the solubility of insoluble drugs and protect the drug activity of biological macromolecules such as growth factors and nucleic acids; The delivery of microspheres to the lesion can achieve long-term sustained release or targeted release, which can greatly improve the convenience and compliance of patients with medication; Blending with hydrogels: the connection with the three-dimensional network of hydrogels after blending can increase the volume porosity and cell permeability of hydrogels, and at the same time endow hydrogels with enhanced mechanical properties or responsiveness to external stimuli ;
Functional advantage	· High porosity, fiber-guided structure, more conducive to cell adhesion and proliferation, and also guides the directional differentiation of some stem cells. · The raw material is prepared by the unique HomoBlendTM technology, which has the advantages of strong safety, controllable performance, and no need for disinfection before use; customers can also designate raw materials from suppliers or new materials synthesized by themselves, and we will prepare and shape them ; Diversified composition, structure and morphology: one or more materials can be selected; dense, porous nanofiber microspheres, and hollow nanofiber microspheres can be prepared; Adjustable surface properties: surface functional modification such as grafting and coating can be done to improve compatibility with target molecules or affinity in the use environment; Fluorescent labeling: the interface is clear when observed and photographed under a fluorescent microscope and Confocal;
Structure