公开(公告)号：US20250163391A1

公开(公告)日：2025-05-22

申请号：US18952663

申请日：2024-11-19

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Peter Vander Horn ,  Cheng-Yao Chen ,  Guobin Luo ,  Michael Previte ,  Jamshid Temirov ,  Theo Nikiforov ,  Zhaohui Zhou ,  Hongye Sun ,  Yufang Wang ,  Stefanie Yukiko Nishimura ,  Hongyi Wang ,  Marian Peris ,  Barnett Rosenblum ,  Michael Phelan

IPC: C12N9/12 ,  C12Q1/68 ,  C12Q1/6804 ,  C12Q1/6818 ,  C12Q1/6827 ,  C12Q1/6869 ,  C12Q1/6872

Abstract: Provided herein are compositions and systems for use in polymerase-dependent, nucleotide transient-binding methods. The methods are useful for deducing the sequence of a template nucleic acid molecule and single nucleotide polymorphism (SNP) analyses. The methods rely on the fact that the polymerase transient-binding time for a complementary nucleotide is longer compared to that of a non-complementary nucleotide. The labeled nucleotides transiently-binds the polymerase in a template-dependent manner, but does not incorporate. The methods are conducted under any reaction condition that permits transient binding of a complementary or non-complementary nucleotide to a polymerase, and inhibits nucleotide incorporation.

公开(公告)号：US20250161901A1

公开(公告)日：2025-05-22

申请号：US19029066

申请日：2025-01-17

Applicant: Life Technologies Corporation

Inventor： David Light ,  Ronald L. Cicero ,  Yufang Wang ,  Alexander Mastroianni ,  Prasanna Krishnan Thwar ,  Jeremy Gray ,  Marc Glazer ,  Tommie Lloyd Lincecum, JR. ,  Mohammad Alanjary ,  Joseph Koscinski

IPC: B01J19/00 ,  C12Q1/6806 ,  C12Q1/6869

Abstract: A method of loading beads on a sensor substrate includes applying a suspension including beads to a flow cell defined over a sensor substrate. The sensor substrate includes a plurality of wells. The beads at least partially deposit into the plurality of wells. The method also includes removing liquid from the flow cell, evaporating liquid from the flow cell, for example, by drawing air through the flow cell; and applying a hydrating solution to the flow cell.

公开(公告)号：US11782019B2

公开(公告)日：2023-10-10

申请号：US17060680

申请日：2020-10-01

Applicant: Life Technologies Corporation

Inventor： Ronald L. Cicero ,  Marc Glazer ,  Yufang Wang ,  Christina E Inman ,  Jeremy Gray ,  Joseph Koscinski ,  James A. Ball ,  Phil Waggoner ,  Alexander Mastroianni

IPC: G01N27/414

CPC classification number: G01N27/4145

Abstract: A sensor component includes a sensor including a sensor surface and a reaction site in cooperation with the sensor and exposing the sensor surface. The reaction site including a reaction site surface. A surface agent is bound to the reaction site surface or the sensor surface. The surface agent includes a surface active functional group reactive with Bronsted base or Lewis acid functionality on the reaction site surface or the sensor surface and including distal functionality that does not have a donor electron pair.

公开(公告)号：US20160208318A1

公开(公告)日：2016-07-21

申请号：US14991230

申请日：2016-01-08

Applicant: Life Technologies Corporation

Inventor： Peter Vander Horn ,  Cheng-Yao Chen ,  Guobin Luo ,  Michael Previte ,  Jamshid Temirov ,  Theo Nikiforov ,  Zhaohui Zhou ,  Hongye Sun ,  Yufang Wang ,  Stefanie Yukiko Nishimura ,  Hongyi Wang ,  Marian Peris ,  Barnett Rosenblum ,  Michael Phelan

IPC: C12Q1/68

CPC classification number: C12N9/1252 ,  C12Q1/68 ,  C12Q1/6804 ,  C12Q1/6818 ,  C12Q1/6827 ,  C12Q1/6869 ,  C12Q1/6872 ,  C12Y207/07007 ,  G01N2500/00 ,  C12Q2565/632 ,  C12Q2563/137 ,  C12Q2563/107 ,  C12Q2565/30 ,  C12Q2537/157

Abstract: Provided herein are compositions and systems for use in polymerase-dependent, nucleotide transient-binding methods. The methods are useful for deducing the sequence of a template nucleic acid molecule and single nucleotide polymorphism (SNP) analyses. The methods rely on the fact that the polymerase transient-binding time for a complementary nucleotide is longer compared to that of a non-complementary nucleotide. The labeled nucleotides transiently-binds the polymerase in a template-dependent manner, but does not incorporate. The methods are conducted under any reaction condition that permits transient binding of a complementary or non-complementary nucleotide to a polymerase, and inhibits nucleotide incorporation.

Abstract translation: 本文提供了用于聚合酶依赖性核苷酸瞬变结合方法的组合物和系统。 该方法可用于推导模板核酸分子和单核苷酸多态性（SNP）分析的序列。 该方法依赖于与非互补核苷酸相比，互补核苷酸的聚合酶瞬时结合时间更长的事实。 标记的核苷酸以模板依赖的方式瞬时结合聚合酶，但不包括在内。 所述方法在允许互补或非互补核苷酸与聚合酶短暂结合并且抑制核苷酸掺入的任何反应条件下进行。