Abstract: Disclosed is a cell chip and methods for the use thereof, wherein the cell chip includes a substrate made of an opaque material and having a plurality of insertion holes formed therein, a filler made of a transparent material and inserted into each of the insertion holes so as to protrude from the substrate, and a biomatrix which is formed on the filler and immobilizes a biomaterial. Also, another substrate having a plurality of wells which store a fluid is further provided thus forming a 3D cell chip.
Type:
Application
Filed:
February 12, 2014
Publication date:
September 18, 2014
Applicants:
Samsung Electro-Mechanics Co. Ltd., Solidus BioSciences, Inc.
Inventors:
Moo-Yeal Lee, Se Hoon Jeong, Bo Sung Ku
Abstract: There is provided a fluid discharging device including: a first pressure generating unit generating a first pressure for discharging a fluid; a second pressure generating unit generating a second pressure for discharging a fluid, and being controllable so as to change a magnitude of the second pressure; and a nozzle discharging the fluid pressurized by the first and second pressure generating units.
Type:
Application
Filed:
May 17, 2012
Publication date:
August 14, 2014
Applicants:
SAMSUNG ELECTRO-MECHANICS, INC., SOLIDUS BIOSCIENCES, INC.
Inventors:
Sang Jin Kim, Suk-ho Song, Bo Sung Ku, Moo-Yeal Lee
Abstract: 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.