PATENT CLAIM ANALYSIS

Application Number: 15956897
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["435", "014000"]

Abstract:
Provided is a glucose derivative, which is taken into cells via a membrane sugar transport system and is represented by formula (1). Also provided are an imaging agent and an imaging method for a cell or intracellular molecule using said glucose derivative. Further provided is a method for detecting cancer cells with good accuracy using said glucose derivative and an imaging agent to be used in said method. More specifically provided are D-glucose derivatives and L-glucose derivatives in which glucose is bound to the 7-position of a fluorescent molecular group with a coumarin backbone or a quinolone backbone. Also provided are a cell imaging agent and imaging method using the derivative. A cancer cell imaging agent and imaging method using the L-glucose derivative is also provided. G is a group selected from formulas (G1)-(G4) below.

Claim (Index 7):
The detection method according to  claim 1 , wherein the composition in the step a further comprises an additional fluorescently labeled glucose derivative, and the step b is the step of detecting at least one of the glucose derivatives present within the target cell.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 91.0
- Lexical Diversity: 2.09722
- Patent Class: 435.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15302782', '14431523', '14614854', '13058061', '15513259']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6149859801300586
- 35 USC 102 Novelty (BERT): 0.703639794397593
- Combined Prediction Score: 0.623851361556812
- Mean Citation Score: 464.2049139999999
- Max Citation Score: 923.61475
- Similarity Product: 705.3552335323393

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test