发明名称 |
Apparatus and method for differentiating multiple fluorescence signals by excitation wavelength |
摘要 |
An apparatus and method are provided for differentiating multiple detectable signals by excitation wavelength. The apparatus can include a light source that can emit respective excitation light wavelengths or wavelength ranges towards a sample in a sample retaining region, for example, in a well. The sample can contain two or more detectable markers, for example, fluorescent dyes, each of which can be capable of generating increased detectable emissions when excited in the presence of a target component. The detectable markers can have excitation wavelength ranges and/or emission wavelength ranges that overlap with the ranges of the other detectable markers. A detector can be arranged for detecting an emission wavelength or wavelength range emitted from a first marker within the overlapping wavelength range of at least one of the other markers.
|
申请公布号 |
US2004014202(A1) |
申请公布日期 |
2004.01.22 |
申请号 |
US20030440852 |
申请日期 |
2003.05.19 |
申请人 |
KING HOWARD G.;BOEGE STEVEN J.;YOUNG EUGENE F.;OLDHAM MARK F. |
发明人 |
KING HOWARD G.;BOEGE STEVEN J.;YOUNG EUGENE F.;OLDHAM MARK F. |
分类号 |
C12M1/34;(IPC1-7):C12M1/34 |
主分类号 |
C12M1/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|