OF-1 is
the potent and selective BRPF (BRomodomain and PHD Finger
containing) inhibitor. It binds to BRPF1B with a KD of 100 nM (ITC), to BRPF2
with a KD of 500 nM (ITC) and to BRPF3 with a KD of 2.4 mM (ITC). It has
general >100-fold selectivity against other bromodomains (39-fold
selectivity over BRD4). OF-1 increases thermal stability in the cellular
thermal shift assay (CETSA) of full length BRPF1B at 1 μM and also demonstrates
accelerated FRAP recovery at 5 μM in the BRPF2 FRAP assay. It shows modest
general cytotoxicity.
How to Use:
In vitro:?
OF-1 was used at 5-10 μM final concentration in various in vitro assays.
In vivo: n/a?
Reference
?http://www.thesgc.org/chemical-probes/OF-1?
ProProducts are for research use only. Not for human use.?