NOVEL METHOD AND DEVICE FOR WHOLE-CELL BACTERIAL BIO-CAPACITOR CHIP FOR DETECTING CELLULAR STRESS INDUCED BY TOXIC CHEMICALS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 22, 2012
app pub date -
May 16, 2012
filing date -
May 17, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention is directed to methods and a bio-capacitor sensing device for the detection of toxic chemicals using bacteria. The sensing platform comprises gold interdigitated capacitor with a defined geometry, a layer of carboxy-CNTs immobilized with viable E. coli cells as sensing elements. Also included are methods of making the bio-capacitor device and methods for detecting toxic chemicals that induce cellular stress response. The present innovation discloses the development of a bio capacitor chips immobilized with carboxy-CNTs tethered E. coli bacteria. In addition, the present invention also includes determination of behavior and characteristics of chemically stimulated bacteria on biochip using electric field including frequency and/or amplitude as controlling parameters.
First Claim
Other Claims data not available