Samsung Electronics Co., Ltd.

Sun-ok Jung

Joon-Ho Kim

Won-jong Jung

Sung-hong Kwon

Chin-sung Park

Kyu-youn Hwang

Hee-kyun Lim

Kak Namkoong

Won-seok Chung

Kyu-Youn Hwang

Soo-Kwan Lee

Kyung-ho Kim

Sung-ouk Jung

Sung-min Chi

Joon-ho Kim

Joo-won Rhee

Ko-bong Choi

Sea-hee Kim

Tae-hee Um

A method for amplifying a nucleic acid amplification in the presence of an ionic liquid that suppresses an inhibitor of nucleic acid amplification, particularly when in a biological material, and a composition useful for performing the method.

Method for enhancing efficiency and sensitivity in nucleic acid amplification from biological materials using ionic liquids

A polynucleotide comprising a first region the 5' end of which is complementary to a portion of a target nucleic acid, a cleavable second region, a third region having a stem-loop structure, and a fourth region complementary to the 3&#x2032; end of the first region, and use of the polynucleotide, as well as a composition comprising two such polynucleotides each of which hybridize different strands of a double-stranded target nucleic acid, and methods and kits using the same for amplifying targets.

Polynucleotide and use thereof

A method of analyzing nucleic acid by compensating for crosstalk in polymerase chain reaction (PCR) data and other data, wherein crosstalk signals associated with multiple fluorescent dyes are corrected by using fluorescent intensity variations detected from a concentration difference of the fluorescent dyes, and apparatus for performing the method.

Method and apparatus for analyzing nucleic acid by compensating for crosstalk in polymerase chain reaction data and other data

A composition and kit for detectingincluding a primer set for detecting a strain of, and a method of detectingby using the same.

[object Object]

A gene analysis apparatus includes a sample preparation chip in which a polymerase chain reaction ('PCR') sample is prepared, a PCR chip in which a PCR is performed on the PCR sample, and a package layer on which the sample preparation chip and the PCR chip are mounted. The package layer includes a channel through which a material flows from the sample preparation chip to the PCR chip. The sample preparation chip and the PCR chip are on a same side or on opposing sides of the package layer.

Gene analysis apparatus and gene analysis method using the same

A gene analysis device including an illumination optical system radiating exciting light onto a sample solution; a microfluidic device for forming a bio-reaction space of the sample solution and including at least one micro-chamber in which a reflection pattern is formed; and a detection optical system for detecting a fluorescence signal generated by a bio-reaction in the micro-chamber and comprising a photodetector.

Gene analysis device

A method of lysing at least one of a cell and a virus, the method including: contacting a sample, which includes at least one of a cell and a virus, with a plurality of beads which are disposed in a first chamber to obtain a combination of the sample and the beads; and agitating the combination of the sample and the beads to lyse the at least one of the cell and the virus, wherein in the first chamber a liquid volume fraction is 0.6 or less, and wherein the liquid volume fraction is a value obtained by dividing a liquid volume of the first chamber by a pure void volume equivalent to a sum of the liquid volume of the first chamber and a void volume of the first chamber.

Cell lysis device and methods of lysing cells or viruses

A micro-device for disrupting cells includes a first chamber in which the cells are disrupted, a second chamber which is pressurized and depressurized, a flexible membrane which separates the first chamber and the second chamber and is vibrated by pressuring and depressurizing the second chamber, and a micro-unit confined in the first chamber, where the micro-unit disrupts the cells in the first chamber.

Micro-device and methods for disrupting cells

A micro-device for disrupting cells includes a first chamber in which the cells are disrupted, a second chamber which is pressurized and depressurized, a flexible membrane which separates the first chamber and the second chamber and is vibrated by pressuring and depressurizing the second chamber, and a micro-unit confined in the first chamber, where the micro-unit disrupts the cells in the first chamber

Methods and compositions for enhancing reaction efficiency and sensitivity in polymerase chain reaction (PCR) are disclosed.

Growing community of inventors

Seongnam-si, South Korea

Sun-ok Jung