Tosoh Corporation

Takao Matsuba

Takahiro Maruyama

Kiyotaka Oyama

Takahiko Ishiguro

Takumi Kagawa

Masashige Kubo

Noriyoshi Masuda

Shigeo Tsuchiya

Yasutoshi Kawai

Koji Kawabata

Ryuji Kobayashi

Yu Muto

A method for detecting a substance to be detected, which comprises bringing

Detection method using fibrous substance

An oligonucleotide, capable of specific cleavage and amplification of a pab gene which codes for pab, an antigenic protein of, or an RNA derived therefrom, as well as being useful in high sensitive detection and identification thereof, is provided. Further, a combination of oligonucleotides, useful in specific amplification, high sensitive detection and identification of an RNA derived frompab gene as well as a process for detectingby using said combination, are provided.

Oligonucleotides for detecting tubercle bacillus and method therefor

A 4,4'-bis(phthalimido)diphenyl sulfone compound having the formula: ##STR1## wherein X is a halogen atom, k=0 to 4, l=0 to 4, m=0 to 4 and n=0 to 4, provided k+l+m+n&gt;1.

4,4'-bis(phthalimido)diphenyl sulfone compounds, processes for their

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Kanagawa, Japan

Takao Matsuba