Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Yuji Kuang

Bing Xu

Li Zhang

Ting Lei

Jianhui Shao

The present disclosure provides a reagent for blood analysis which may include: (1) a compound having the general formula I as a fluorescent dye, wherein n, X, R, R, R, R, Rand Yare as defined in the specification; (2) a surfactant selected from cationic surfactants, zwitterionic surfactants and anionic surfactants. The present disclosure also provides a method to perform blood analysis including the following steps of: (a) mixing the blood sample with the reagent for blood analysis disclosed to form a cell suspension; (b) detecting the scattered light signals and fluorescence signals from the cells; and (c) differentiating and counting the cells in the blood in terms of the scattered light signals and fluorescence signals. 

Reagent for blood analysis and method of use thereof

The present disclosure provides a white blood cell differentiation reagent comprising a fluorescent dye compound of Formula I, wherein R, R, R, R, Yand n are as defined in the specification. The present disclosure also provides a white blood cell detection kit comprising the white blood cell differentiation reagent, and a method of differentiating white blood cells using the white blood cell differentiation reagent. 

Growing community of inventors

Shenzhen, China

Yuji Kuang