公开(公告)号：WO2022240238A1

公开(公告)日：2022-11-17

申请号：PCT/KR2022/006898

申请日：2022-05-13

Applicant: 성균관대학교산학협력단

Inventor： 조규진 ,  호앙트렁 ,  뉴엔둑 히유 ,  충티한 ,  이루크

IPC: B01L7/00 ,  C12Q1/6844 ,  B01L2200/0663 ,  B01L2200/10 ,  B01L2300/0663 ,  B01L2300/0887 ,  B01L2300/126 ,  B01L7/52 ,  C12Q2527/101

Abstract: 온도 조절부, 상기 온도 조절부를 내부에 수용하도록 상기 온도 조절부를 둘러싸는 고정 부재, 상기 고정 부재의 상부면에 적층된 금속 나노와이어 함유 층, 상기 금속 나노와이어 함유 층의 상부면에 적층된 웰, 상기 웰을 덮는 박형의 종이 및 상기 온도 조절부의 하부에 배치되고 상기 온도 조절부로 광을 조사하는 LED 광원부를 포함하는 것인, 등온 핵산 증폭 및 검출 장치 및 이를 이용한 등온 핵산 증폭 및 검출 방법이 제공된다.

公开(公告)号：WO2022208321A1

公开(公告)日：2022-10-06

申请号：PCT/IB2022/052855

申请日：2022-03-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： STAY, Matthew S. ,  THEIS, Daniel J. ,  PEKUROVSKY, Mikhail L. ,  SWANSON, Ronald P.

IPC: G01N33/543 ,  B01L3/00 ,  B01L2200/12 ,  B01L2300/0887 ,  B01L2300/126 ,  B01L2300/161 ,  B01L2400/0406 ,  B01L3/5023 ,  G01N33/54391

Abstract: Curved diagnostic devices for quantitative or qualitative analysis of a sample fluid, and methods of making and using the same are provided. The devices include multiple stacked layers or portions made from a hydrophilic material. Adjacent layers or portions each include a hydrophilic region which are aligned to provide a vertical sample flow path. The stacked layers are laminated on a curved surface such that the layers are in a curved state to create a tension to press the adjacent layers together.

公开(公告)号：WO2021144374A1

公开(公告)日：2021-07-22

申请号：PCT/EP2021/050715

申请日：2021-01-14

Applicant: MAGNETRAP ,  UNIVERSITE CLAUDE BERNARD LYON 1 ,  INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE LYON ,  ECOLE SUPERIEURE DE CHIMIE, PHYSIQUE, ELECTRONIQUE DE LYON ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： PICOT, Stéphane ,  CLEMENT, Romain ,  DOUMECHE, Bastien ,  BIENVENU, Anne-Lise ,  MONIOTTE, Nicolas ,  DERENNE, Aline ,  HUBINON, François ,  CHATELLIER, Sonia

IPC: A61B5/157 ,  C12M3/06 ,  C12Q1/6825 ,  A61B5/15 ,  B01L3/00 ,  B01L2200/16 ,  B01L2300/0645 ,  B01L2300/126 ,  B01L2300/1827 ,  B01L3/5023

Abstract: La présente invention porte sur un dispositif et sur un procédé pour détecter la présence d'au moins un ADN cible et/ou d'au moins un ARN cible dans un échantillon, en particulier dans un échantillon liquide.

公开(公告)号：WO2022003178A1

公开(公告)日：2022-01-06

申请号：PCT/EP2021/068386

申请日：2021-07-02

Applicant: CAPITAINER AB

Inventor： BECK, Olof

IPC: B01L3/00 ,  G01N33/49 ,  B01L2200/16 ,  B01L2300/0816 ,  B01L2300/0887 ,  B01L2300/126 ,  B01L2400/0406 ,  B01L3/502761 ,  G01N33/98

Abstract: A device configured to collect a blood sample comprising a capillary means, wherein the capillary means is configured to collect and dry the blood sample and comprises an effective amount of a distributed inhibitor of phospholipase D. The device may be configured to receive, transport and collect a blood sample comprising a compartment in fluid connection with the capillary means, wherein the capillary means is configured to collect and dry the blood sample and comprises an effective amount of a distributed PLD inhibitor. The device may be a microfluidic device comprising an inlet portion, an outlet portion comprising a capillary means configured to collect and dry the blood sample, and optionally a metering function, wherein the microfluidic device comprises an effective amount of a distributed PLD inhibitor. The PLD inhibitor is distributed in a water soluble film, preferably a PVA film, or in an absorbent paper or polymer or in the capillary means. The PLD inhibitor may be selected from a salt of a transition metal belonging to column 5 or 6 of the periodic table, a salt of vanadium and a salt of tungsten, a salt comprising a vanadium oxyanion and a salt comprising a tungsten oxyanion, and/or at least one of NaVO3 (sodium metavanadate) and Na2WO4 (sodium tungstate). A method of preparing a sample for analysis of phosphatidylethanol (PEth) comprises providing a blood sample with a volume of less than 10 ml to the device; contacting the blood sample with at least one inhibitor of the enzyme phospholipase D selected from at least one of a salt of vanadium and a salt of tungsten; and admitting inhibition of phospholipase D so formation of PEth is blocked.

公开(公告)号：WO2021123435A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/087465

申请日：2020-12-21

Applicant: F. HOFFMANN-LA ROCHE AG ,  ROCHE DIAGNOSTICS GMBH ,  ROCHE MOLECULAR SYSTEMS, INC.

Inventor： STIESS, Erich ,  DOBROSZCZYK, Sylvia ,  PU, Jie ,  GAIER, Alexander

IPC: B01L9/00 ,  B65D5/20 ,  B65D5/30 ,  B65D5/42 ,  B65D5/46 ,  B01L2200/12 ,  B01L2200/185 ,  B01L2300/0829 ,  B01L2300/126 ,  B01L9/523 ,  B65D5/2052 ,  B65D5/301 ,  B65D5/4204 ,  B65D5/46096 ,  B65D5/46128 ,  B65D5/4616

Abstract: The present invention is directed to a foldable transport container suitable to receive and hold multiple plates with samples in it. The container is comfortable to load, transport and unload. The invention also relates to a strip of material for providing such a foldable transport container. Finally the invention relates to a method for assembling such a foldable container.