发明名称 |
FLUORESCENT DYES WITH LARGE STOKES SHIFTS |
摘要 |
Herein are disclosed fluorescent dyes based around a framework for a ligand comprising a pyridyl group linked to a diaryl anilido unit. A variety of ligands based on this framework are disclosed. The ligands chelate to a BF2 center to produce the fluorescent dye. The disclosed dyes combine longer Stokes shifts (approximately 100 nm) with increased quantum yields. They are also photostable in aqueous and organic solutions for several hours. These dyes may be used in the labeling of biomolecules for bioimaging and assays. Also disclosed are methods for the synthesis of these dyes. |
申请公布号 |
CA2844573(A1) |
申请公布日期 |
2013.02.21 |
申请号 |
CA20122844573 |
申请日期 |
2012.08.10 |
申请人 |
UTI LIMITED PARTNERSHIP |
发明人 |
PIERS, WARREN EDWARD;ARANEDA, JUAN FELIPE |
分类号 |
C09K11/07;G01N33/58 |
主分类号 |
C09K11/07 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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