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Cell Proliferation Assay Kits

ATCC Cell Proliferation Assay kits are convenient and valuable tools for the quantitative evaluation of a cell population's response to external factors that affect cell viability and growth.
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MTT Cell Proliferation Assay Kit

Offers a quantitative, convenient method for evaluating a cell population's response to external factors, whether it be an increase in cell growth, no effect, or a decrease in growth due to necrosis or apoptosis.
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XTT Cell Proliferation Assay Kit

Utilizes the second generation tetrazolium dye, XTT (sodium 2,3,-bis(2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino)-carbonyl]-2H-tetrazolium inner salt), to measure cell growth, cytotoxicity, and apoptosis. It is a homogenous, highly sensitive, reproducible assay, and adaptable to high-throughput screening.