Human Bromodomain containing 4, also known as BRD4, HUNK1, or MCAP, GenBank Accession No. NM_058243, a.a. 342-460 corresponding to bromodomain 2 with N-terminal His-tag, MW = 14.7 kDa, expressed in an E. coli expression system.
host species: E. coli
Host species: E. coli
Formulation
50 mM Tris-HCl, pH 8.0, 138 mM NaCl, 2.7 mM KCl, 0.05% Tween-20, and 10% glycerol.
Species
Human
Application
Useful for the study of bromodomain binding assays, screening inhibitors, and selectivity profiling.
Notes
BRD4 protein is incubated with biotinylated acetyl-histone peptide substrate (Cat. #33000) in BRD assay buffer (Cat. #33001) in a 10 ul reaction for 1 hour at RT. AlphaLISA GSH acceptor beads (PerkinElmer) are added, followed by Alphascreen Streptavidin -conjugated donor beads (PerkinElmer). After 1 hour incubation at RT, Alphacounts are measured.
Avoid freeze/thaw cycles.
GenBank
NM_058243
Mw(kda)
14.7 kDa
Synonyms
Bromodomain containing 4, BRD4, HUNK1, MCAP
Uniprot
O60885
Shipping Temperature
-80°C (dry ice)
Format
Aqueous buffer solution
Storage
At least 6 months at -80°C.
Reference
1. Rodriguez, RM, et al., J Mol Med (Berl). 2012 May;90(5):587-95. 2. Voigt, P, et al., Genome Biol. 2011 Nov29;12(11):133.