Histone H2a, Full Length, Biotin-labeled

Description: Biotinylated Human Histone 2A, GenBank Accession No. NM_033445, a.a. 2-130(end) with N-terminal His-tag and C-terminal Cys. MW = 15 kDa, expressed in an <i>E. coli</i> expression system.
UniProt Q7L7L0
Synonym(s): HIST1H2AI, H2A.1, histone H2A
Formulation: 8 mM PBS pH 7.4, 110 mM NaCl, 2.2 mM KCl, 20% glycerol and 3 mM DTT.
Format: Aqueous buffer solution
Storage / Stability: >6 months at
Application(s): Useful as a substrate for histone methyltransferase and acetyltransferase assays. Ideal for screening small molecular inhibitors of histone modifying enzymes for drug discovery and HTS applications.
Reference(s): 1. Osley, M.A.  Brief Funct. Genomic Proteomic  5(3):179-89 (2006). 2. Wyrick, J.J. and Parra, M.A..  Biochim Biophys Acta.  1789(1):37-44 (2009). 3. Zhou, W.,  et al. Int J Biochem Cell Biol. 41(1):12-5 (2009).
Warning(s): Avoid freeze/thaw cycles
Amino Acid Sequence: MHHHHHHSGRGKQGGKARAKAKSRSSRAGLQFPVGRVHRLLRKGNYSERVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKTRIIPRHLQLAIRNDEELNKLLGRVTIAQGGVLPNIQAVLLPKKTESHHKAKGKC
Scientific Category: Methyltransferase(s)
Product Type: Substrates