公开(公告)号：US20250059613A1

公开(公告)日：2025-02-20

申请号：US17912379

申请日：2021-03-25

Applicant: SHIMADZU CORPORATION

Inventor： Shinichiro KOBAYASHI ,  Masamitsu SHIKATA ,  Kenji NINOMIYA ,  Naoko TAKAOKA ,  Hideaki MARUSE

IPC: C12Q1/70 ,  C12Q1/6844

Abstract: A method for testing a novel coronavirus, the method including steps of: mixing a specimen sample collected from a subject, or a mixed liquid of the specimen sample and a medium, with a specimen treatment liquid containing sodium hydroxide as a main component, to obtain a mixed liquid; incubating the mixed liquid; adding a master mix containing a reaction liquid, an internal standard substance, a primer, a probe, a reverse transcriptase, and a PCR enzyme to the mixed liquid after the incubation, to obtain a final mixed liquid; subjecting the final mixed liquid to a reverse transcription reaction treatment; and detecting, through use of the probe, DNA amplified by PCR using the DNA generated by the reverse transcription reaction treatment as a template.

公开(公告)号：US20200282407A1

公开(公告)日：2020-09-10

申请号：US16782064

申请日：2020-02-05

Applicant: SHIMADZU CORPORATION

Inventor： Masamitsu SHIKATA ,  Ayaka MINAMIMOTO ,  Akira MURAMATSU ,  Masaki KANAI ,  Seiya FUJIWARA ,  Tetsuo OHASHI ,  Hiroyuki JIKUYA

IPC: B03C1/12 ,  C12Q1/6865 ,  B01D15/38

Abstract: An operation pipe and a device equipped with the operation pipe, which use a gel to perform operations such as separation, extraction, purification, elution, recovery, analysis and the like of target components that are biological components such as nucleic acids. More specifically, an operation pipe and a device, with which it is possible to perform operations such as separation, extraction, purification, elution, recovery, analysis and the like of target components in a sealable pipe by operating magnetic particles in the pipe under a magnetic field from outside of the pipe.

公开(公告)号：US20180199922A1

公开(公告)日：2018-07-19

申请号：US15405446

申请日：2017-01-13

Applicant: SHIMADZU CORPORATION

Inventor： Masamitsu SHIKATA ,  Naoko TAKAOKA

IPC: A61B10/00 ,  B01L3/00 ,  G01N1/08

CPC classification number: A61B10/0038 ,  B01L3/50825 ,  B01L2200/025 ,  B01L2300/042

Abstract: A stool collection container includes: a stool collection container main body having a structure in which a stick holder for holding a stool collection stick is detachably mounted on one end side while the stool collection part and the stool collection stick are housed inside; and a collection needle penetrating through a wall surface of the another end side of the stool collection container main body so that a tip thereof is inserted into the stool collection container main body, the collection needle being provided so as to be detachable from the stool collection container main body. When the stick holder is mounted on one end side of the stool collection container main body, the tip of the collection needle is inserted into the opening of the stool collection part housed inside the stool collection container main body.

公开(公告)号：US20180163260A1

公开(公告)日：2018-06-14

申请号：US15378787

申请日：2016-12-14

Applicant: SHIMADZU CORPORATION

Inventor： Akira HARADA ,  Masamitsu SHIKATA

IPC: C12Q1/68

CPC classification number: C12Q1/6827 ,  C12Q1/6818 ,  C12Q2531/113 ,  C12Q2561/113 ,  C12Q2563/107

Abstract: A gene polymorphism analysis device for determining the allele mating type of a gene polymorphism on the basis of the first fluorescence intensity change over time and the second fluorescence intensity change over time measured on the first allele and second allele that constitute a gene polymorphism of a target DNA. The determination of the allele mating type of the gene polymorphism is performed on samples arranged in M rows and N columns, and the determination results and graphs are displayed on a display device. The graphs show the first fluorescence intensity change over time and the second fluorescence intensity change over time of each sample. The determination results and the graphs are arranged in M rows and N columns so as to correspond to the layout including M rows and N columns of the samples.