dtz

Differentiated cells were detected by DTZ staining and Insulin immunofluorescence staining .

应用DTZ染色、Insulin免疫荧光染色对诱导的细胞进行鉴定。

The islets in the capsules were stained orange yellow with DTZ .

囊内胰岛DTZ染色呈桔黄色。

The insulin clusters were stained with dithizone ( DTZ ), a zinc-chelating agent known to selectively stain pancreatic B cells .

在形成胰岛样细胞簇后，用双硫腙做胰岛B细胞特异性染色。

The specificity of the islets was determined by dithizone ( DTZ ) staining , and the function was evaluated by the glucose stimulating insulin releasing test .

用双硫棕（Dithizone，DTZ）对胰岛进行特异性染色，以葡萄糖刺激胰岛素释放检测胰岛功能。

In this study , DTZ sustained-released tablets ( DTZ-SRTs ) of once daily administration was designed and prepared by using HPMC and CMC-Na as basic matrix material .

本文采用羟丙甲纤维素（HPMC）为基本骨架材料，联合应用羧甲基纤维素钠（CMC-Na），制备了日服一次的盐酸地尔硫卓缓释片。

Diltiazem Hydrochloride ( DTZ ) is a kind of calcium antagonist which has exact curative effect and few adverse effect in the treatment of various circadian angina pectoris and primary hypertension .

盐酸地尔硫卓为钙离子拮抗剂，用于治疗各类心绞痛，轻、中度原发性高血压等，疗效确切，副作用小。

Invert microscope was used to investigate the morphologic changes of the cells . Cellular ultrastructure was observed by electron microscope . The insulin-like cells were identified by dithizone ( DTZ ) and immunocytochemistry .

2诱导后进行细胞鉴定：倒置相差显微镜下观测细胞形态学变化；透射电镜观察细胞超微结构的改变；双硫腙染色法、免疫细胞化学染色法对胰岛样细胞进行鉴定。