WST-1

价格： ￥312 - 2500

品牌：MedChemExpress(MCE) 品牌认证

货号：HY-136976

产品详情

WST-1

CAS No. : 150849-52-8

MCE 国际站：WST-1

产品活性：WST-1 是一种水溶性四唑盐。WST-1 诱导细胞内线粒体脱氢酶进行 NADH 依赖的酶切反应，释放出水溶性的甲臜产物。WST-1 可用于细胞增殖与细胞毒性检测，通过测定 450 nm 处的吸光值来反映细胞活力。

研究领域：Others

作用靶点：Fluorescent Dye

In Vitro: Preparation of WST-1 working solution
1.1 Preparation of the stock solution
Dissolve 10 mg of WST-1 in 1 mL of DMSO to obtain 10 mg/mL of WST-1.
1.2 Preparation of WST-1 working solution
Dilute the stock solution in serum-free cell culture medium or PBS to obtain 5-10 μM of WST-1 working solution.
Note: Please adjust the concentration of WST-1 working solution according to the actual situation.

Cell staining
2.1 Cell preparation.
For suspension cells: Centrifuge at 1000 g at 4°C for 3-5 minutes and then discard the supernatant. Wash twice with PBS, 5 minutes each time.
For adherent cells: Discard the cell culture medium, and add trypsin to dissociate cells to make a single-cell suspension. Centrifuge at 1000 g at 4°C for 3-5 minutes and then discard the supernatant. Wash twice with PBS, 5 minutes each time.
2.2 Add 1 mL of WST-1 working solution and 1-methoxy PMS (2 mM), and then incubate at room temperature for 2 h.
2.3 Use microplate reader detect 450/690 nm OD.