JMJD3 (KDM6B) Chemiluminescent Assay Kit

Catalog #: 50406
Size: 96 reactions
JMJD3 is a JmjC-domain protein that exhibits demethylation activity toward di- and trimethyl-lysine 27 (H3K27me2/3) on histone H3.
The JMJD3 Chemiluminescent Assay Kit is designed to measure JMJD3 activity for screening and profiling applications. The key to the JMJD3 Direct Activity Assay Kit is a highly specific antibody that recognizes demethylated substrate. With this kit, only three simple steps on a microtiter plate are required for methyltransferase detection. First, a sample containing JMJD3 enzyme is incubated with a sample containing assay buffer for one hour. Next, primary antibody is added. Finally, the plate is treated with an HRP-labeled secondary antibody followed by addition of the HRP substrate to produce chemiluminescence that can then be measured using a chemiluminescence reader.
Supplied As:
The JMJD3 Assay Kit comes in a convenient format, with 8-well strips precoated with the methylated histone H3 peptide substrate, primary antibody, the secondary HRP-labeled antibody, demethylase assay buffer, and purified JMJD3 for 100 enzyme reactions.
DMSO >1%, strong acids or bases, ionic detergents, high salt


Instructions for use:
See assay kit data sheet for detailed protocol.
Storage / Stability:

12 months from date of receipt, when stored as directed. Kit components require different storage conditions. Be sure to store each component at the proper temperature upon arrival.

Great for studying enzyme kinetics and screening small molecular inhibitors for drug discovery and HTS applications.
Swigut T., Wysocka J. Cell 2007; 131(1): 29-32.

The buffer in this kit was reformulated in May of 2015 with a different reducing agent to improve assay performance. The old formulation can still be purchased upon special request.

Avoid freeze/thaw cycles.
Scientific Category:
Product Type:
Assay Kit
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