High-sensitive detection of environmental pollutants

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6740521
APP PUB NO 20030049737A1
SERIAL NO

10094151

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention provides a bioassay system, for detection of hazardous chemical substances, natural toxic substances in the environment and unknown toxic compounds, with high sensitivity, simplicity and speed. The invention provides cells and a method of using the cells for use in the bioassay system. The cell provided by the invention contains a heat shock factor binding DNA sequence and a transcriptional regulatory sequence necessary on an occasion of stress induction as a transcriptional regulatory factor binding site. The cell also possesses a reporter gene under the control of the promoter. The reporter gene is connected, on the downstream side, to the SV40pA signal without any intervening intron.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KANEKA CORPORATIONOSAKA 530-8288
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLGOY (AIST) ADMINISTRATIVE INSTITUTEION (IAI) UNDER MINISTRY OF ECONOMY TRADE AND INDUSTRYKITA-KU OSAKA-SHI 3-1 KASUMIGASEKI 1-CHOME CHIYODA-KU TOKYO 100-0013

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inamori, Yuhei Tsukuba, JP 1 1
Isoda, Hiroko Tsukuba, JP 14 48
Kitahara, Mikio Kobe, JP 23 123
Koyama, Takashi Yuki, JP 149 880
Maekawa, Takaaki Ibaraki, JP 34 275
Nagata, Kazuhiro Kyoto, JP 46 157
Oka, Syuichi Tsukuba, JP 12 92
Sugiura, Norio Tsuchiura, JP 79 571
Tasaki, Masako Tsukuba, JP 1 1
Yokota, Shinichi Takasago, JP 41 433

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 1 Citation Count
  • C07H Class
  • 7.00 % this patent is cited more than
  • 21 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges241934924164743241301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0102030405060708090100110120130140150160170180190200210

Forward Cite Landscape

Load Citation