Optics: measuring and testing – Of light reflection
Reexamination Certificate
2005-03-22
2005-03-22
Lee, John R. (Department: 2881)
Optics: measuring and testing
Of light reflection
C356S317000, C356S318000, C422S052000, C422S162000, C422S172000, C436S526000, C436S536000, C204S400000
Reexamination Certificate
active
06870627
ABSTRACT:
Disclosed is apparatus and method for controlled surface plasmon resonance analysis having a surface plasmon resonance sensor (200) with a derivatized surface plasmon layer (116) in optical communication with the sensor, derivatizing the surface plasmon layer and placing an analyte detection chamber (102) in fluid communication with the derivatized surface plasmon layer. The chamber is adapted (118, 120) for the generation of a molecular interaction bias across the chamber. A conjugate is provided between an analyte and a bias responsive element, wherein the analyte is reactive with the derivatized surface plasmon layer and the bias responsive element changes the response of the analyte to the molecular interaction bias. A conjugated analyte may be introduced into the chamber, generating a molecular interaction.
REFERENCES:
patent: 3646313 (1972-02-01), Gorgone et al.
patent: 5327225 (1994-07-01), Bender et al.
patent: 5442448 (1995-08-01), Knoll
patent: 5485277 (1996-01-01), Foster
patent: 5779976 (1998-07-01), Leland et al.
patent: 5798083 (1998-08-01), Massey et al.
patent: 5846485 (1998-12-01), Leland et al.
patent: 5858799 (1999-01-01), Yee et al.
patent: 5935779 (1999-08-01), Massey et al.
patent: 5946083 (1999-08-01), Melendez et al.
patent: 5955729 (1999-09-01), Nelson et al.
patent: 6033913 (2000-03-01), Morozov et al.
patent: 6207369 (2001-03-01), Wohlstadter et al.
patent: 6325973 (2001-12-01), Leland et al.
patent: 6330062 (2001-12-01), Corn et al.
patent: 20020168295 (2002-11-01), Cunningham et al.
Elkind Jerome L.
Hühmer Andreas
Strong Anita A.
Brady III Wade James
Lee John R.
Telecky , Jr. Frederick J.
Texas Instruments Incorporated
Vanore David A.
LandOfFree
System for directed molecular interaction in surface plasmon... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for directed molecular interaction in surface plasmon..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for directed molecular interaction in surface plasmon... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3376355