MTT as a Tool to Estimate Cell Proliferation

Medical University of Graz
Division of Cardiology
Lab Technician

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Company:

Tocris Bioscience

Product Name:

MTT

Catalog Number:

5224/500

Cell metabolism and cell viability are important tools in various cell culture studies.

Experimental Design and Results Summary

Application

Cell culture

Starting Material

HL-1 cells

Protocol Overview

HL-1 cells were treated with 15d-PGJ2 (15 μM) for 0-12 h followed by incubation with MTT (0.5 mg/ml; dissolved in serum-free medium) for 30 min at 37°C. The converted insoluble dark purple coloured dye (formazan) was solubilized with 300 µl acidic isopropanol (0.04 M HCl in absolute isopropanol).

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Results Summary

Cell proliferation was assessed by measuring optical densities at emission and correction wavelengths of 570 and 630 nm, respectively, on a microtiter plate reader.

DOI or PMID #

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Additional Notes

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Summary

The Good

Worked as expected

The Bad

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The Bottom Line

MTT can be used to investigate cell metabolism and viability.

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