A reagent for detecting malaria infected cells and a detecting method for malaria infected cells using the same
申请人:TOA MEDICAL ELECTRONICS CO., LTD.
公开号:EP0613003A1
公开(公告)日:1994-08-31
A reagent for staining malaria infected cells and a method for detecting malaria infected cells using the same, wherein the regent is a staining solution comprising at least one first dye of an Auramine analogue having the formula (I):
wherein R₁ to R₆ represents a hydrogen atom, or a methyl or ethyl group, X₁ represents a halogen atom, and at least one second dye of a condensed benzene derivative having the formula (II):
wherein A represents 〉O, 〉S or
R represents a C₁₋₆ alkyl group, X₂ represents a halogen atom, Y represents -CH= or -NH-, n represents 0 or 1, and B represents
or a phenyl group substituted with 2 lower alkoxy group or with 1 di-lower alkylamino group to stain malaria infected cells; and (2) optically detecting stained malaria infected cells.
一种用于对受疟疾感染的细胞进行染色的试剂,以及使用该试剂检测受疟疾感染的细胞的方法,其中所述试剂为染色液,包含至少一种具有式(I)的金曙红类似物的第一染料:
其中 R₁ 至 R₆ 代表氢原子或甲基或乙基,X₁ 代表卤原子,以及至少一种具有式 (II) 的缩合苯衍生物的第二染料:
其中 A 代表〉O、〉S 或
R 代表 C₁₋₆烷基,X₂ 代表卤素原子,Y 代表 -CH= 或 -NH-,n 代表 0 或 1,以及 B 代表
或被 2 个低级烷氧基或 1 个二低级烷基氨基取代的苯基,以染色疟疾感染细胞;以及 (2) 用光学方法检测染色的疟疾感染细胞。