Table 1 Recent patent applications in high-throughput drug screening

From: Recent patent applications in high-throughput drug screening

Patent number

Description

Assignee

Inventor

Priority application date

Publication date

US 20100056390

A three-dimensional cell culture system comprising a cell of interest and a natural or synthetic hydrogel incorporating the cell of interest; useful in an apparatus for high-throughput drug screening.

Fischbach C

Fischbach C

7/29/2008

3/4/2010

US 20100041901

A new fluorescent compound having a central linker element linking two 6,5-ring systems or two 6,6,5-ring systems; useful as a fluorescent reporter molecule in a biological assay for drug discovery and as a fluorescent marker for protein identification.

Cairns N

Cairns N

8/14/2008

2/18/2010

WO 2010019388, US 20100041046

A method of discretizing and manipulating sample volumes to perform a digital polymerase chain reaction, comprising providing a fluidic lattice with a flow channel and many fluidic harbors.

University of Washington (Seattle)

Chiu DT, Cohen DE, Cohen DW, Jeffries GDM

8/15/2008

2/18/2010, 2/18/2010

US 7659322

A method of forming polyanhydride for controlled drug delivery involving irradiating diacid with microwave radiation in the presence of carboxylic anhydride to acylate the diacid to form a prepolymer, and irradiating the prepolymer with microwave radiation to polymerize and yield the polyanhydride.

Iowa State University Research Foundation (Ames, IA, USA)

Mallapragada SK, Vogel BM

12/16/2004

2/9/2010

US 20100028892

A reporter gene system comprising an exogenous protease with or without an exogenous activator of protease, which cleaves transcription factor protein; useful for monitoring protease activity in living yeast, e.g., Saccharomyces cerevisiae.

Burnham Institute for Medical Research (La Jolla, CA, USA)

Cuddy M, Hayashi H, Reed JC

7/16/2008

2/4/2010

WO 2010011939, US 20100022416

An etched plate comprising a substrate, a first layer partially disposed on the substrate and etched features; useful for measuring electrode-induced property in an etched features assay array having >5,000 etched features.

Life BioScience (Albuquerque, NM, USA)

Buckley CT, Flemming JH, Ridgeway B

7/25/2008

1/28/2010, 1/28/2010

WO 2010008519

A marker comprising a binding agent, e.g., biotin, and a chromophore, e.g., fluorescein; useful for investigating analytes in vitro and for anatomic, physiologic and biochemical parameters.

Hu H, Li S, Metters A, Wang Q

Hu H, Li S, Metters A, Wang Q

7/14/2008

1/21/2010

WO 2010003908

A biological system for analyses of the inhibitory mode of action exerted by a compound on the ubiquitin proteasome system for cellular protein degradation, comprising expression of heterologous fusion proteins in a eukaryotic host cell.

Esmaeilzadeh S, Jakobsson A, Pouya A

Beskow A, Bjoerk Grimberg K, Bott LC, Dantuma N, Salomons F, Young P

7/8/2008

1/14/2010

US 20090246802, WO 2009124135

A new annexin derivative comprising amino acids conjugated to a polarity-sensitive fluorophore; useful for detecting apoptosis and for monitoring cell health.

University of Southern California (Los Angeles)

Langen R

4/1/2008

10/1/2009, 10/8/2009

WO 2009047760

A new apparatus for measuring protein translation, comprising a cell or subcellular compartment where the cell or subcellular compartment comprises at least one protein synthesis element.

Anima Cell Metrology (Bernardsville, NJ, USA)

Smilansky Z

10/9/2007

4/16/2009

  1. Source: Thomson Scientific Search Service. The status of each application is slightly different from country to country. For further details, contact Thomson Scientific, 1800 Diagonal Road, Suite 250, Alexandria, Virginia 22314, USA. Tel: 1 (800) 337-9368 (http://www.thomson.com/scientific).