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.
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.
HRP chemiluminescent substrate A (transparent bottle)
6 ml
+4°C
HRP chemiluminescent substrate B (brown bottle)
6 ml
+4°C
8-well strip plate module precoated with histone substrate
1
+4°C
UniProt #
O15054
Background
JMJD3 is a JmjC-domain protein that exhibits demethylation activity toward di- and trimethyl-lysine 27 (H3K27me2/3) on histone H3.
References
Swigut T., Wysocka J. Cell 2007; 131(1): 29-32.
Storage/Stability
6 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.
Instructions for Use
See assay kit data sheet for detailed protocol.
Applications
Useful for studying enzyme kinetics and screening small molecular inhibitors for drug discovery and HTS applications.
Shipping Temperature
-80°C
Notes
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.
Contraindications
DMSO >1%, strong acids or bases, ionic detergents, high salt
Warnings
Avoid freeze/thaw cycles.
Disclaimers and Limitations
BPS Bioscience assay kits are validated using the listed components according to our specific protocol. Any deviations to kit components or protocols, such as using different proteins, cell/tissue lysates, or buffers (including using the same component from other commercial sources) will void any warranties on the performance of the assay kit and is not recommended.
End-users should immediately report any issues to [email protected] upon receipt of the kit, such as missing components, damaged vials, no dry ice, etc.