Determine total protease activity in biological samples via fluorescent or colorimetric detection by measuring digestion of labeled casein substrate.

Used for estimation of protein concentration.

Measures the level of hydrogen peroxide (H₂O₂), a reactive oxygen species (ROS), directly in cell culture or in defined enzyme reactions. Light signal that is proportional to the level of H₂O₂ present in the sample.

Overcomes interference of agents found in protein solutions.

Classify and identify proteins as phosphorylated (serine and threonine) and obtain semi-quantitative assessment of the phosphorylation levels.

Measure protein glycosylation as the percent of purified protein mass compared to included glycoprotein standards; uses periodic acid Schiff-base reagents (PAS).

Homogeneous, luminescent assay that measures dipeptidyl peptidase IV (DPPIV) activity

Produces a strong signal that positively correlates with enzyme activity and can be adapted to a multitude of plate formats

BACE1 FRET Assay (ß-Secretase) Kit, Red

KDalert™ GAPDH Assay Kit

LanthaScreen™ TR-FRET BACE1 Assay Kit

KDalert™ GAPDH Assay Kit with Manual