Protease Assays

Investigate Your Protease

The Protease-Glo™ Assay is a sensitive, fast, and easy method to interrogate proteases with or without P' requirements.

Proteasome-Glo™ Assay

Measure the chymotrypsin-like, trypsin-like and caspase-like activities associated with the proteasome complex in cultured cells. Biochemical versions are also available.

Luminescent Caspase Assays

The Caspase-Glo® Assays monitor toxic effects of compounds at high-throughput capacities, or one sample at a time, in as little as 15 minutes.

Calpain-Glo™ Protease Assay

Measure calpain I (μ) and II (m) activities with a single addition of reagent to test samples.

Custom Assay Services

Let us partner with you to develop a complete biology-driven, Promega-technology-enabled custom solution: Faster time to data; Fewer in-house resources; Flexible approach and offerings.

Featured Resources

Sensitive and Flexible Protease Assay without the Need for Chemical Synthesis
Protease-Glo™ Assay Design Tool