GIST-T1 In Vitro XTT Assay (Cell Viability)

This assay is to provide GIST-T1-based In Vitro XTT Assay (Cell Viability) to accelerate our client's oncology projects. The assay will be customized according to the specific requirements. Please contact our scientists to discuss more details.

GIST-T1

Human

A new human cell line, GIST-T1, was established from a metastatic plural tumor from a gastrointestinal stromal tumor (GIST) of the stomach in a Japanese woman, and was characterized by immunohistochemistry, conventional banding methods, comparative genomic hybridization (CGH), and fluorescence in situ hybridization (FISH).

Gastrointestinal Stromal Tumor; GIST

Oncology

In Vitro XTT Assay (Cell Viability)

GIST-T1-cell based In Vitro XTT Assay (Cell Viability)

Apart from the MTT tetrazolium, other tetrazolium compounds such as XTT (2,3-bis (2-methoxy-4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide) can also gener ate formazan upon reduction by oxidoreductase or dehydrogenase. Unlike the normal MTT assay, assays with these regents (MTS, XTT and WST) do not require formazan solubiliza tion step as solubilization occurs in the cell medium itself. Therefore, XTT, WST and MTS reagents can be used to assay viability of cells, which do not require a surface to attach.

XTT (2,3-bis (2-methoxy-4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide) Assay

Cell Viability/Cytotoxicity and Antiproliferative Assays

Uncontrolled proliferation is one of the main features of cancer cells. Cell-based in vitro assays are employed to determine whether test molecules possess direct cytotoxic/antiproliferative effects in cancer cells.

Cell Viability Assay

Cell-based Viability Assays Based on Cellular Enzymes and Proteins