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Title: DNA-cell conjugates

Patent ·
OSTI ID:1438396

The present invention provides conjugates of DNA and cells by linking the DNA to a native functional group on the cell surface. The cells can be without cell walls or can have cell walls. The modified cells can be linked to a substrate surface and used in assay or bioreactors.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-05CH11231
Assignee:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (Oakland, CA)
Patent Number(s):
9,969,970
Application Number:
15/057,604
OSTI ID:
1438396
Resource Relation:
Patent File Date: 2016 Mar 01
Country of Publication:
United States
Language:
English

References (15)

Cell targeting methods and compositions patent-application November 2006
Methods and systems for detecting and/or sorting targets patent-application January 2009
Device and substance for the immobilization of mesenchymal stem cells (mscs) patent-application July 2009
Direct Cell Surface Modification with DNA for the Capture of Primary Cells and the Investigation of Myotube Formation on Defined Patterns journal June 2009
Recognition Imaging with a DNA Aptamer journal June 2006
Behavior of synthetic polymers immobilized on a cell membrane journal April 2008
Integrated microfluidic bioprocessor for single-cell gene expression analysis journal December 2008
DNA-Coated AFM Cantilevers for the Investigation of Cell Adhesion and the Patterning of Live Cells journal October 2008
Viral Capsid DNA Aptamer Conjugates as Multivalent Cell-Targeting Vehicles journal August 2009
A Universal Method for the Preparation of Covalent Protein–DNA Conjugates for Use in Creating Protein Nanostructures journal November 2007
Self-assembling protein arrays on DNA chips by auto-labeling fusion proteins with a single DNA address journal May 2006
Highly sensitive detectiong of DNA using enzyme-liked DNA-probe. I Colorimatric and fluorometric detection journal January 1989
An enzymatic method for site-specific labeling of recombinant proteins with oligonucleotides journal January 2007
Programmable Cell Adhesion Encoded by DNA Hybridization journal January 2006
DNA modification of live cell surface journal January 2009

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