DNMT3a, GST-Tag Recombinant
Recombinant human DNMT3a (DNA methyltransferase 3 alpha), full length encompassing amino acids 2-912 (end). This construct contains an N-terminal GST-tag. A short peptide linker placed between GST and the protein includes a Thrombin Cleavage Site to facilitate removal of the GST portion. The recombinant protein was affinity purified.
≥10%
45 mM Tris-HCl, pH 8.0, 124 mM NaCl, 2.4 mM KCl, 0.04% Tween-20, 3 mM DTT, 10% glycerol, and variable glutathione
1. Shikauchi, Y. et al., Mol. Cell. Biol. 29 (7):1944-1958 (2009).
2. Zhao, Q. et al., Nat. Struct. Mol. Biol. 16 (3):304-311 (2009).
Application Reference(s):
DNA 5-methylcytosine demethylation activities of the mammalian DNA methyltransferases (2013)