Cell viability assay kits, EarlyTox™ Caspase-3/7 R110 assay kit

Supplier: Molecular Devices

R8346
MLDVR8346EA 449 EUR
MLDVR8346
Cell viability assay kits, EarlyTox™ Caspase-3/7 R110 assay kit
Assays Cellular Assays

EarlyTox™ Cell Viability Assay Kits are a family of fluorescence-based reagents for the assessment of cell viability, cell proliferation, and various apoptosis events using mammalian cells. Optimised for use with microplate readers, these assay kits employ a no-wash, homogeneous assay protocol that enables characterisation of a full concentration-response profile of test compounds.


  • Optimal data quality for microplate reader assay
  • Simplified, homogeneous experimental protocol
  • Preconfigured SoftMax Pro Software protocols


EarlyTox™ Caspase-3/7 R110 Assay Kit enables analysis of apoptosis based on caspase-3/7 activity and its consensus target sequence, Asp-Glu-Val-Asp (DEVD). Caspase-3 and caspase-7 are proteases that are activated during the execution phase of apoptosis. This kit provides a single-step, homogenous assay that is specifically designed for microplate readers. The fluorogenic substrate (Ac-DEVD)2-R110 contains two DEVD consensus target sequence and is completely hydrolysed in cell lysate by the enzymes. Hydrolysis of both DEVD peptides releases the green fluorescent dye R110, resulting in a substantial fluorescence increase, with excitation at 490 nm and emission at 520 nm. The assay kit includes the competitive caspase-3/7 inhibitor Ac-DEVD-CHO for use as a negative control. R110 is also provided in the kit for generating a standard curve, which can be used for quantifying caspase-3 activity.

Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR