The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2001
Filed:
Jul. 12, 1994
Applicant:
Inventors:
Kenneth F. Buechler, San Diego, CA (US);
Joseph Barry Noar, Solana Beach, CA (US);
Lema Tadesse, San Diego, CA (US);
Assignee:
Biosite Diagnostics, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/3533 ; G01N 3/3546 ; G01N 3/3552 ; C07K 1/708 ;
U.S. Cl.
CPC ...
G01N 3/3533 ; G01N 3/3546 ; G01N 3/3552 ; C07K 1/708 ;
Abstract
Particles and methods for the detection or visualization of analytes using fluorescence energy transfer. Particles comprising an energy donor as a first component and a fluorescent dye as a second component positioned in said particles at an energy exchanging distance from one another, wherein the two components have a Stokes shift of greater than or equal to 50 nm, said particle having bound on its surface, a protein, polypeptide, nucleic acid, nucleotide or protein containing ligand analogue are disclosed and claimed.