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.

Date of Patent:
Nov. 08, 2016

Filed:

Jan. 26, 2012
Applicants:

Kevin Gillis, Columbia, MO (US);

Jaya Ghosh, Columbia, MO (US);

Inventors:

Kevin Gillis, Columbia, MO (US);

Jaya Ghosh, Columbia, MO (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/487 (2006.01); C12N 13/00 (2006.01); G01N 33/483 (2006.01); A61N 1/32 (2006.01); C12M 1/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/48728 (2013.01); C12N 13/00 (2013.01); A61N 1/327 (2013.01); C12M 47/06 (2013.01); G01N 33/487 (2013.01); G01N 33/4836 (2013.01); G01N 33/48707 (2013.01); G01N 33/48735 (2013.01);
Abstract

Methods for stimulating exocytosis from a cell are provided where the same electrochemical microelectrode is used to electroporate an adjacent cell and then measure quantal exocytosis from the adjacent cell. Also provided are methods for stimulating and measuring exocytosis from a select cell population arrayed on a chip comprising addressable electrodes. Calcium independent stimulation of exocytosis with inorganic anions such as chloride ions is also provided. These methods can provide for specific stimulation of a desired subset of cells without exposing other nearby cells to the stimulus.


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