摘要:
A cell chip is provided which includes a first substrate having a micro channel extending from an upper surface thereof to a lower surface or a side surface thereof, and a first bio matrix arranged on the upper surface of the first substrate to cover the micro channel while containing cells. The cell chip supplies fluid to cells contained in the bio matrix by means of perfusion and diffusion, thereby providing an environment similar to a biological environment.
摘要:
Disclosed herein is a microarray cell chip. The microarray cell chip includes an upper substrate that has biomatrices encapsulating biomaterials formed on one surface thereof and through holes penetrating from one surface to the other surface thereof and a lower substrate that is coupled with the upper substrate and is provided with wells storing reagents supplied to the biomatrices. The microarray cell chip according to the present invention can smoothly transfer the culture media and the reagents to the biomaterials embedded in the biomatrices through the diffusion and simply separate the upper substrate from the lower substrate, thereby improving the easiness of washing. Therefore, the present invention provides an environment similar to the bio environment, thereby making it possible to increase accuracy of an experiment.
摘要:
Provided is a cell chip, a method of manufacturing the same, and a device for manufacturing the same. The cell chip includes a substrate on which a plurality of cell fixing materials having a predetermined area are arranged, a plurality of single cells fixed by the plurality of cell fixing materials, respectively, and a plurality of cell scattering materials formed of a porous material and provided in the form of droplets combined with the plurality of cell fixing materials and surrounding the single cells, respectively. The device for manufacturing the cell chip includes a first inkjet head discharging a cell fixing material having a predetermined area onto a substrate, and a second inkjet head including an internal channel having one or more curved portions, and discharging a plurality of cells, contained in a cell scattering material passing through the internal channel, individually to the cell fixing material.
摘要:
There is provided an apparatus for analyzing a biomaterial. The apparatus includes: a first substrate including a plurality of micro-pillars formed to protrude to a predetermined height, the biomaterial being attached to one surface of the micro-pillar; a second substrate including a plurality of micro-wells, the micro-pillars being insertable into the micro-wells when the first substrate-and the second substrate are combined with each other; and at least one spacer disposed between the first substrate and the second substrate when the first substrate and the second substrate are combined with each other.
摘要:
Disclosed is a method of manufacturing a lamp. The lamp is formed by arranging lamp electrodes in a lamp body provided therein with a discharge space and a fluorescent material. A first conductive layer is formed on a base conductor and a second conductive layer is formed on the first conductive layer by allowing the first conductive layer to react with a reaction solution including a solvent and metallic salt, thereby forming the lamp electrodes.
摘要:
There is provided a biochip including a plate member, and a pillar member formed on the plate member and including a surface to which biomaterials are attached, wherein the surface includes an outer wall preventing the biomaterials from flowing outwardly therefrom.
摘要:
Disclosed herein is a cell chip including: an upper substrate having a plurality of biometrics spaced therefrom by fillers, the biometrics fixing a biomaterial thereinto; a first hydrophobic coating layer formed on the upper substrate; and a lower substrate combined with the upper substrate and having a plurality of wells formed therein, the well storing fluid provided to the biometrics therein. The cell chip includes two substrates functionally separated from each other to implement a three dimensional cell chip, solves a cross contamination problem, and provides a similar environment to a bio environment, thereby making it possible to increase the accuracy of a test.
摘要:
There is provided a droplet discharging apparatus for cell counting that includes: a droplet flowing unit into which a droplet is injected; a pumping unit allowing the injected droplet to flow or to stop flowing; a droplet discharging unit discharging the droplet to a target unit or a receiving unit; a detection unit installed on a droplet discharging route, and irradiating light to the droplet and receiving light reflected on the droplet to generate a light receiving signal; and a control unit performing a control operation by counting the number of cells by receiving the light receiving signal from the detection unit and determining whether or not the cell is present on the basis of the level of the received light receiving signal. Therefore, it is possible to discharge the droplet by accurately counting the number of cells in the droplet.