ABSBio™ Cell Viability/Cytotoxicity Detection Kit(WST-1 based) 
细胞活力/细胞毒性检测试剂盒（基于WST-1）

Traditionally, the determination of cell growth is done by counting viable cells after staining with a vital dye. The measurement and monitoring of cell proliferation is an essential technique in cellbased research. Tetrazolium salts WST-1 is one of the newer generation formazan-based dyes, which release the converted product into the medium in a soluble form. WST-1 is cleaved to formazan by a complex cellular mechanism that occurs primarily at the cell surface. 

ABSBio™ ready-to-use WST-1 based Cell Viability Detection Kit provides a fast and sensitive cell proliferation colorimetric assay. The entire assay can be performed in a microtitler plate, requires no washing, harvesting, or solubilisation steps. The amount of formazan dye by formed directly correlated to the number of metabolically active cells in the culture, and can be quantified by measuring the absorbance of the dye solution at 450 nm(420-480 nm).

The kit is supplied with enough reagents for 500 tests in 96-well plate.

应用：

Cell Biology applications

Cytotoxity and Proliferation assay: adherent and non-adherent cells, and certain tissues.

Detect proliferation in bacteria, yeast, fungi and protozoa as well. 

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