Phenyl-substituted perfluoroalkanesulfonanilides in which the phenyl rings are linked by sulfur, sulfinyl or sulfonyl and salts thereof in which the rings and the perfluoroalkylsulfonamido nitrogen are optionally substituted. The compounds are active herbicides and some are anti-inflammatory agents and analgesic agents.
PROTEASE DETECTION MATERIAL, SET OF PROTEASE DETECTION MATERIALS, AND METHOD FOR MEASURING PROTEASE
申请人:SHUTO Sadanobu
公开号:US20090246815A1
公开(公告)日:2009-10-01
The present invention provides a protease detection material having, on a support, at least a layer containing a dye precursor and a layer which contains a protease substrate and is disposed on the same side of the support as the layer containing the dye precursor and farther from the support than the layer containing the dye precursor, wherein the layer containing the protease substrate further contains a development center-forming substance. Further, a set of protease detection materials and a method for measuring protease using the above-described protease detection material are provided. A protease detection material, a set of protease detection materials, and a method of measuring protease which allow protease activity to be measured promptly with high sensitivity, and that allow, at the same time, morphological observation of tissues and cells on a thin film to be performed easily.