Title:
ANALYSIS SYSTEM, ANALYSIS METHOD, PROGRAM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/009297
Kind Code:
A1
Abstract:
The present invention concerns analysis of the concentration of a to-be-analysed object within a sample. A plurality of reaction sites is generated by dividing a fluid comprising the sample. A distribution of reaction site sizes is divided into a plurality of partitions. A partition used to derive the concentration is determined, per partition, on the basis of the number or the proportion of positive reaction sites, or the number or the proportion of negative reaction sites. The concentration of the to-be-analysed object is derived on the basis of data from the determined partition.
Inventors:
HONMA TSUTOMU (JP)
TAKAHASHI ATSUSHI (JP)
MINAMI MASATO (JP)
YANO TETSUYA (JP)
TAKAHASHI ATSUSHI (JP)
MINAMI MASATO (JP)
YANO TETSUYA (JP)
Application Number:
PCT/JP2018/025232
Publication Date:
January 10, 2019
Filing Date:
July 03, 2018
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
C12M1/00; C12Q1/6844; G01N21/27; G01N21/64; G01N33/50; G01N35/08; G01N37/00
Foreign References:
| JP2015504305A | 2015-02-12 | |||
| US20160312274A1 | 2016-10-27 |
Other References:
BASU. A. S.: "Digital Assays Part I: Partitioning Statistics and Digital PCR", SLAS TECHNOLOGY, vol. 22, no. 4, 27 April 2017 (2017-04-27), pages 369 - 386
SHEN F. ET AL.: "Digital PCR on a SlipChip", LAB ON A CHIP, vol. 10, no. 20, 2010, pages 2666 - 2672
SHEN F. ET AL.: "Digital PCR on a SlipChip", LAB ON A CHIP, vol. 10, no. 20, 2010, pages 2666 - 2672
Attorney, Agent or Firm:
ABE Takuma et al. (JP)
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