公开(公告)号：US20190391170A1

公开(公告)日：2019-12-26

申请号：US16319731

申请日：2017-01-20

Applicant: MESO SCALE TECHNOLOGIES, LLC.

Inventor： Manish KOCHAR ,  Peter J. BOSCO ,  Ian D. CHAMBERLIN ,  Bandele JEFFREY-COKER ,  Eric M. JONES ,  Gary l. KRIVOY ,  Aaron H. LEIMKUEHLER ,  Pei-Ming WU ,  Kim-Xuan NGUYEN ,  Pankaj OBEROI ,  Louis W. PANG ,  Jennifer PARKER ,  Victor PELLICIER ,  Nick SAMMONS ,  George SIGAL ,  Jacob WOHLSTADTER ,  Mike VOCK ,  Stanley T. SMITH ,  Carl C. STEVENS ,  Roger D. OSBORNE ,  Kenneth PAGE ,  Michael T. WADE ,  Jon WILLOUGHBY ,  Lei WANG ,  Don E. KRUEGER

IPC: G01N35/00 ,  B01L3/00 ,  B01L9/00

Abstract: The present invention relates to methods, devices and systems for associating consumable data with an assay consumable used in a biological assay. Provided are assay systems and associated consumables, wherein the assay system adjusts one or more steps of an assay protocol based on consumable data specific for that consumable. Various types of consumable data are described, as well as methods of using such data in the conduct of an assay by an assay system. The present invention also relates to consumables (e.g., kits and reagent containers), software, data deployable bundles, computer-readable media, loading carts, instruments, systems, and methods, for performing automated biological assays.

公开(公告)号：US20190201906A1

公开(公告)日：2019-07-04

申请号：US16292521

申请日：2019-03-05

Applicant: Meso Scale Technologies, LLC.

Inventor： Eli N. Glezer ,  Bandele Jeffrey-Coker ,  Kenneth Page ,  Sandor Kovacs ,  Sudeep Kumar ,  Kristian Roth

IPC: B01L3/00 ,  F16K11/074

CPC classification number: B01L3/567 ,  B01L3/502 ,  B01L3/502738 ,  B01L3/5085 ,  B01L2300/0681 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2300/0874 ,  B01L2400/0487 ,  B01L2400/0622 ,  B01L2400/0644 ,  F16K11/0743 ,  Y10T436/2575

Abstract: Assay cartridges are described that have a plurality of chambers and a fluidic network that includes fluidic conduits and a multi-port valve designed to selectively connect the valve inlet and one valve outlet through a fluidic connector in the valve as the remaining valve outlets are sealed.

公开(公告)号：US10114015B2

公开(公告)日：2018-10-30

申请号：US14208040

申请日：2014-03-13

Applicant: Meso Scale Technologies, LLC.

Inventor： Eli N. Glezer ,  John Kenten

IPC: C12Q1/68 ,  G01N33/543 ,  C12Q1/682 ,  C12Q1/6844 ,  C12Q1/6837 ,  C12Q1/6848

Abstract: The present invention is directed to methods for reducing cross-reactivity between species employed in multiplexed immunoassays.

公开(公告)号：US10068020B2

公开(公告)日：2018-09-04

申请号：US15583370

申请日：2017-05-01

Applicant: Meso Scale Technologies, LLC.

Inventor： Xinri Cong ,  Jerome Jackson ,  Carl Stevens ,  Michael Vock ,  Jacob N. Wohlstadter

IPC: G06F17/30 ,  G06Q30/06

Abstract: The present invention relates to methods, devices and systems for associating consumable data with an assay consumable used in a biological assay. Provided are assay systems and associated consumables, wherein the assay system adjusts one or more steps of an assay protocol based on consumable data specific for that consumable. Various types of consumable data are described, as well as methods of using such information in the conduct of an assay by an assay system.

公开(公告)号：US20180188269A1

公开(公告)日：2018-07-05

申请号：US15907369

申请日：2018-02-28

Applicant: Meso Scale Technologies, LLC.

Inventor： George Sigal

IPC: G01N33/68 ,  G01N33/576

CPC classification number: G01N33/6893 ,  G01N33/576 ,  G01N2800/085 ,  Y02A50/54

Abstract: The present invention relates to methods of diagnosing a liver disorder in a patient, as well as methods of monitoring the progression of a liver disorder and/or methods of monitoring a treatment protocol of a therapeutic agent or regimen. The invention also relates to assay kits used in connection with the diagnostic methods described herein.

公开(公告)号：US20180172595A1

公开(公告)日：2018-06-21

申请号：US15898283

申请日：2018-02-16

Applicant: Meso Scale Technologies, LLC.

Inventor： Eli N. Glezer ,  Jonathan K. Leland ,  Mark A. Billadeau ,  Joseph M. Leginus ,  Bandele Jeffrey-Coker ,  Jeff D. Debad ,  Koustubh A. Phalnikar ,  Sriram Jambunathan

IPC: G01N21/76 ,  B01J19/00 ,  B01L3/00 ,  B01L9/00 ,  C12Q1/00 ,  G01N27/30 ,  G01N33/543

CPC classification number: G01N21/76 ,  B01J19/0046 ,  B01J2219/00653 ,  B01J2219/00725 ,  B01J2219/0074 ,  B01L3/5027 ,  B01L3/502715 ,  B01L3/5029 ,  B01L9/527 ,  B01L2200/0684 ,  B01L2200/10 ,  B01L2300/0645 ,  B01L2300/0681 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2300/0887 ,  B01L2400/049 ,  B01L2400/0688 ,  B33Y80/00 ,  C12Q1/001 ,  C40B40/10 ,  G01N27/30 ,  G01N33/5438 ,  G01N2458/30 ,  Y10T436/25 ,  Y10T436/25375 ,  Y10T436/255

Abstract: Assay modules, preferably assay cartridges, are described as are reader apparatuses which may be used to control aspects of module operation. The modules preferably comprise a detection chamber with integrated electrodes that may be used for carrying out electrode induced luminescence measurements. Methods are described for immobilizing assay reagents in a controlled fashion on these electrodes and other surfaces. Assay modules and cartridges are also described that have a detection chamber, preferably having integrated electrodes, and other fluidic components which may include sample chambers, waste chambers, conduits, vents, bubble traps, reagent chambers, dry reagent pill zones and the like. In certain preferred embodiments, these modules are adapted to receive and analyze a sample collected on an applicator stick.

公开(公告)号：US09891221B2

公开(公告)日：2018-02-13

申请号：US14319167

申请日：2014-06-30

Applicant: Meso Scale Technologies, LLC.

Inventor： Michael Tsionsky ,  Eli N. Glezer ,  Selen Stromgren ,  George Sigal ,  Jonathan K. Leland ,  Mark A. Billadeau ,  Svetlana Leytner ,  Mark Martin ,  Larry Helms

IPC: C12Q1/68 ,  G01N31/00 ,  G01N33/573 ,  C12Q1/48 ,  G01N33/543 ,  G01N33/58 ,  G01N21/76 ,  G01N33/53

CPC classification number: G01N33/573 ,  C12Q1/485 ,  G01N21/76 ,  G01N33/5306 ,  G01N33/54386 ,  G01N33/58 ,  G01N33/582 ,  G01N2333/91205 ,  G01N2458/30 ,  G01N2458/40 ,  Y10S435/967 ,  Y10S435/968 ,  Y10T436/10 ,  Y10T436/108331

Abstract: The invention relates to improved electrochemiluminescence assay methods for phosphorylated peptides or proteins employing phospho-specific antibodies and buffer compositions that are substantially free of inorganic phosphate.

公开(公告)号：US20180029034A1

公开(公告)日：2018-02-01

申请号：US15784399

申请日：2017-10-16

Applicant: Meso Scale Technologies, LLC.

Inventor： Eli N. Glezer ,  Sudeep Kumar ,  Pankaj Oberoi ,  George Sigal ,  Michael Tsionsky

IPC: B01L3/00 ,  G01N33/543 ,  C12Q1/68 ,  G01N33/68

CPC classification number: B01L3/50853 ,  B01L2300/021 ,  B01L2300/043 ,  B01L2300/0609 ,  B01L2300/0829 ,  C12Q1/6804 ,  C12Q1/6816 ,  C12Q1/6876 ,  G01N33/54306 ,  G01N33/54353 ,  G01N33/6845 ,  G01N2458/10 ,  C12Q2563/131

Abstract: The invention relates to methods for conducting solid-phase binding assays. One example is an assay method having improved analyte specificity where specificity is limited by the presence of non-specific binding interactions.

公开(公告)号：US20170370827A1

公开(公告)日：2017-12-28

申请号：US15587968

申请日：2017-05-05

Applicant: Meso Scale Technologies, LLC.

Inventor： Jacob N. Wohlstadter ,  Eli Glezer ,  James Wilbur ,  George Sigal ,  Kent Johnson ,  Charles Clinton ,  Alan Kishbaugh ,  Bandele Jeffrey-Coker ,  Jeff D. Debad ,  Alan B. Fischer

IPC: G01N21/25 ,  B01L3/00 ,  G01N21/66 ,  G01N21/76 ,  B01L9/00 ,  G01N35/04 ,  G01N21/64

Abstract: Luminescence test measurements are conducted using an assay module having integrated electrodes with a reader apparatus adapted to receive assay modules, induce luminescence, preferably electrode induced luminescence, in the wells or assay regions of the assay modules and measure the induced luminescence.

公开(公告)号：US20170312751A1

公开(公告)日：2017-11-02

申请号：US15646578

申请日：2017-07-11

Applicant: Meso Scale Technologies, LLC.

Inventor： Eli N. Glezer ,  Stephen Higgins ,  Sandor Kovacs ,  Sudeep Kumar ,  Kenneth Page ,  Kristian Roth ,  George Sigal

IPC: B01L7/00 ,  B01L3/00 ,  C12Q1/68

CPC classification number: B01L7/525 ,  B01L3/5027 ,  B01L2200/027 ,  B01L2200/0605 ,  B01L2200/0621 ,  B01L2200/0631 ,  B01L2200/10 ,  B01L2200/146 ,  B01L2200/16 ,  B01L2300/0645 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2300/0867 ,  B01L2300/087 ,  B01L2300/0883 ,  B01L2400/0487 ,  B01L2400/0688 ,  B01L2400/0694 ,  C12Q1/686

Abstract: Assay cartridges are described that have purification, reaction, and detection zones and other fluidic components which can include sample chambers, waste chambers, conduits, vents, reagent chambers, reconstitution chambers and the like. The assay cartridges are used to conduct multiplexed nucleic acid measurements. Also described are kits including such cartridges, methods of using the same, and a reader configured to analyze an assay conducted using an assay cartridge.