公开(公告)号：WO2016090076A3

公开(公告)日：2016-08-11

申请号：PCT/US2015063593

申请日：2015-12-03

Applicant: LIFE TECHNOLOGIES CORP

Inventor： ZHOU WENJUN ,  GEE KYLE ,  TENNICO YOLANDA ,  SLADE PETER ,  KANG HEE CHOL ,  KHAN SHAHEER ,  EVANS BRIAN ,  STRAY JAMES

IPC: C07D261/00 ,  G01N33/58

CPC classification number: C07C309/47 ,  C07C309/51 ,  C07C2603/50 ,  C07D311/84 ,  G01N33/582 ,  G01N2400/10

Abstract: The present disclosure is directed dye compounds containing a hydrazinyl substituent and optionally, one or more negatively charged groups, such as sulfonate, phosphate, phosphonate, and/or carboxylate groups and dye compounds containing an aminooxy substitutent. The compounds are useful in the detection of analytes containing aldehyde and ketone groups, including, for example, glycans.

Abstract translation: 本公开内容涉及含有肼基取代基和任选地一个或多个带负电基团（例如磺酸根，磷酸根，膦酸根和/或羧酸根基团）和含有氨氧基取代基的染料化合物的染料化合物。 这些化合物可用于检测含有醛和酮基的分析物，包括例如聚糖。

公开(公告)号：WO2010093726A8

公开(公告)日：2011-05-12

申请号：PCT/US2010023793

申请日：2010-02-10

Applicant: LIFE TECHNOLOGIES CORP ,  HU YI-ZHEN ,  KANG HEE CHOL

Inventor： HU YI-ZHEN ,  KANG HEE CHOL

IPC: C07D403/14 ,  C07D403/06 ,  C07D403/10

CPC classification number: C07H19/207 ,  C07D209/14 ,  C07D209/26 ,  C07D401/10 ,  C07D401/14 ,  C09B23/0041 ,  C09B23/0066 ,  C09B23/086 ,  C09B23/164 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1074 ,  G01N33/52

Abstract: Provided herein are heptamethine cyanine dyes having a large Stokes shift, and the salts and conjugates thereof. Also provided are methods of using and making such large Stokes shift dyes as fluorescence resonance energy transfer (FRET) acceptors or donors.

Abstract translation: 本文提供具有大斯托克斯位移的七甲川花青染料及其盐和共轭物。 还提供了使用和制造如荧光共振能量转移（FRET）受体或供体这样的大斯托克斯位移染料的方法。

公开(公告)号：WO2010093726A3

公开(公告)日：2011-03-31

申请号：PCT/US2010023793

申请日：2010-02-10

Applicant: LIFE TECHNOLOGIES CORP ,  HU YI-ZHEN ,  KANG HEE CHOL

Inventor： HU YI-ZHEN ,  KANG HEE CHOL

IPC: C07D403/14 ,  C07D403/06 ,  C07D403/10

CPC classification number: C07H19/207 ,  C07D209/14 ,  C07D209/26 ,  C07D401/10 ,  C07D401/14 ,  C09B23/0041 ,  C09B23/0066 ,  C09B23/086 ,  C09B23/164 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1074 ,  G01N33/52

Abstract: Provided herein are heptamethine cyanine dyes having a large Stokes shift, and the salts and conjugates thereof. Also provided are methods of using and making such large Stokes shift dyes as fluorescence resonance energy transfer (FRET) acceptors or donors.

Abstract translation: 本文提供具有大的斯托克斯位移的七甲基氰花青染料及其盐和共轭物。 还提供了使用和制备这种大的斯托克斯位移染料作为荧光共振能量转移（FRET）受体或供体的方法。

公开(公告)号：WO2014066733A3

公开(公告)日：2014-06-19

申请号：PCT/US2013066765

申请日：2013-10-25

Applicant: LIFE TECHNOLOGIES CORP

Inventor： AGNEW BRIAN ,  AGGELER ROBERT ,  KANG HEE CHOL ,  CHEN AIMEI ,  GEE KYLE

IPC: G01N33/50

CPC classification number: A61K51/10 ,  C07K14/435 ,  C07K16/18 ,  C12P21/005 ,  C12P21/06 ,  G01N33/534 ,  G01N33/582 ,  G01N33/6854

Abstract: Provided herein are methods, compositions and kits for use in the site-specific labeling of glycoproteins comprising a combination of enzyme-mediated incorporation of modified sugars comprising a chemical handle and cycloaddition chemistry with a labeling molecule comprising a reactive group, a metal ion chelator, and/or a fluorophore.

Abstract translation: 本文提供了用于糖蛋白的位点特异性标记的方法，组合物和试剂盒，其包括酶介导的包含化学处理和环加成化学的修饰的糖的组合与包含反应性基团的标记分子，金属离子螯合剂， 和/或荧光团。

公开(公告)号：EP2396318A4

公开(公告)日：2013-06-05

申请号：EP10741680

申请日：2010-02-10

Applicant: LIFE TECHNOLOGIES CORP

Inventor： HU YI-ZHEN ,  KANG HEE CHOL

IPC: C07D403/14 ,  C07D403/06 ,  C07D403/10

CPC classification number: C07H19/207 ,  C07D209/14 ,  C07D209/26 ,  C07D401/10 ,  C07D401/14 ,  C09B23/0041 ,  C09B23/0066 ,  C09B23/086 ,  C09B23/164 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1074 ,  G01N33/52

Abstract: Provided herein are heptamethine cyanine dyes having a large Stokes shift, and the salts and conjugates thereof. Also provided are methods of using and making such large Stokes shift dyes as fluorescence resonance energy transfer (FRET) acceptors or donors.

公开(公告)号：EP2635350A4

公开(公告)日：2016-07-27

申请号：EP11838687

申请日：2011-11-01

Applicant: LIFE TECHNOLOGIES CORP

Inventor： KANG HEE CHOL ,  GEE KYLE ,  MANDAVILLI BHASKAR ,  YING LAI-QIANG ,  BRANCHAUD BRUCE

IPC: A61Q5/10 ,  A61K8/41 ,  C09B23/08

CPC classification number: G01N21/6486 ,  C09B23/06 ,  C09B23/08 ,  C09B23/083 ,  C09B57/00

Abstract: The present invention is directed to compounds, compositions, methods, and kits for detecting reactive oxygen species (ROS) by conventional fluorescence microscopy, fluorescence spectroscopy, flow cytometry, and/or high content imaging. The compounds disclosed herein are novel reduced dyes, including Cy-based hydrocyanine dyes and Cy-based deuterocyanine dyes, which dyes are probes for detecting ROS and measuring oxidative stress in cells either in vitro and/or in vivo. Also described herein are processes for preparing novel reduced dyes, i.e., ROS probes, for use in the disclosed compositions, methods and kits.