发明公开
EP0123902A2 Procedure for the determination of peroxidase activity by end dilution titration and means for its realization
失效
一种用于确定过氧化物酶的活性，通过端Verdünnungstritation的装置和用于执行该方法的装置的方法。
- 专利标题： Procedure for the determination of peroxidase activity by end dilution titration and means for its realization
- 专利标题（中）： 一种用于确定过氧化物酶的活性，通过端Verdünnungstritation的装置和用于执行该方法的装置的方法。
-
申请号： EP84103368.1申请日： 1984-03-27
-
公开(公告)号： EP0123902A2公开(公告)日： 1984-11-07
- 发明人: Lentfer, Dierck, Dr.
- 申请人： Byk-Sangtec Diagnostica GmbH & Co. KG
- 申请人地址： Postfach 2060 Von-Hevesy-Strasse 3 D-63128 Dietzenbach DE
- 专利权人： Byk-Sangtec Diagnostica GmbH & Co. KG
- 当前专利权人： Byk-Sangtec Diagnostica GmbH & Co. KG
- 当前专利权人地址： Postfach 2060 Von-Hevesy-Strasse 3 D-63128 Dietzenbach DE
- 代理机构： Rupp, Herbert, Dr.
- 优先权： DE3311887 19830331
- 主分类号： C12Q1/28
- IPC分类号： C12Q1/28
摘要：
An improved determination of peroxidase activity by end dilution titration is carried out with a benzidine derivative of the general formula I
where
R1 stands for a hydrogen atom, a halogen atom, an amino group, a (C 1 -C 4 ) alkyl group, a (C 1 -C 4 ) alkoxy group, a carboxy group, a sulfo group or a carboxypropyloxy group and
where
R2 stands for a hydrogen atom, a halogen atom, a (C 1 -C 4 ) alkyl group, or a salt of this benzidine compound, in the presence of a non-chromogenic or low-chromogenic phenylene derivative of the general formula II
where
R3 and R4 are equal or different and stand for a hydroxy group or an amino group, a (C 1 -C 4 ) alkyl amino group or a benzylamino group.
where
R1 stands for a hydrogen atom, a halogen atom, an amino group, a (C 1 -C 4 ) alkyl group, a (C 1 -C 4 ) alkoxy group, a carboxy group, a sulfo group or a carboxypropyloxy group and
where
R2 stands for a hydrogen atom, a halogen atom, a (C 1 -C 4 ) alkyl group, or a salt of this benzidine compound, in the presence of a non-chromogenic or low-chromogenic phenylene derivative of the general formula II
where
R3 and R4 are equal or different and stand for a hydroxy group or an amino group, a (C 1 -C 4 ) alkyl amino group or a benzylamino group.
公开/授权文献
信息查询
