Next-Generation Fluorescence Optimization Systems
Legal Citation
Summary of the Inventive Concept
This inventive concept discloses novel systems, methods, and compositions that revolutionize fluorescence-based applications by providing real-time optimization, super-resolution imaging, and single-molecule detection capabilities.
Background and Problem Solved
The original patent disclosed methods for enhancing fluorescence signals and reducing quenching. However, these methods have limitations in terms of real-time optimization, spatial resolution, and single-molecule detection. The new inventive concept addresses these limitations by introducing a paradigm shift in fluorescence technology.
Detailed Description of the Inventive Concept
The inventive concept comprises four main aspects: 1) a system for real-time fluorescence optimization using microfluidic devices and machine learning algorithms; 2) a method for generating super-resolution fluorescent images using labels with distinct spectral signatures and computational deconvolution; 3) a composition for fluorescence-based single-molecule detection featuring photostable fluorescent labels with cleavable linkers; and 4) a device for multiplexed fluorescence analysis using micro-optical elements and spectral detectors.
Novelty and Inventive Step
The new inventive concept introduces a fundamental shift in fluorescence technology by integrating real-time optimization, super-resolution imaging, and single-molecule detection capabilities. The use of microfluidic devices, machine learning algorithms, and novel label compositions provides a non-obvious solution to the limitations of the original patent.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include the use of other types of microfluidic devices, different machine learning algorithms, or various label compositions. Variations of the device for multiplexed fluorescence analysis could include the use of different micro-optical elements or spectral detectors.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in various industries, including biomedical research, diagnostics, and pharmaceutical development. The ability to provide real-time fluorescence optimization, super-resolution imaging, and single-molecule detection capabilities could revolutionize the field of fluorescence-based applications.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61K49/0015 |
| A | A61 | A61K47/10 |
| A | A61 | A61K47/18 |
| A | A61 | A61K49/0058 |
| G | G01 | G01N33/533 |
| G | G01 | G01N33/582 |
| G | G01 | G01N33/68 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Fluorescence biotechnology, specifically biomolecule labeling techniques, molecular imaging, and diagnostic assay development, requiring expertise in biochemistry, optical engineering, and molecular biology
Person of Ordinary Skill (PHOSITA) Profile
A PhD or equivalent professional with advanced training in fluorescence techniques, experience with protein conjugation, microscopy, and computational image analysis, familiar with state-of-the-art labeling strategies and optical detection methods
Obviousness Rationale
A PHOSITA would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core fluorescence enhancement techniques, applying known microfluidic, computational, and labeling strategies to incrementally improve biomolecule fluorescence detection and imaging capabilities. The technical solutions proposed are logical combinations of existing methodological approaches within the fluorescence biotechnology domain.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,643 |
|---|---|
| Title | Compositions and methods for enhanced fluorescence |
| Assignee(s) | Life Technologies Corporation, Pierce Biotechnology, Inc. |