KRAS (G12D), Isoform A, His-Tag Recombinant

Recombinant human KRAS (GTPase), isoform a, encompassing amino acids 2-186 (end) . In this construct the N-terminal end of the protein contains a His-tag (6xHis) followed by an optimal TEV protease target sequence that allows cleavage of the His-tag from the protein (TEV: tobacco etch virus cysteine protease, BPS Bioscience #50308) . The protein also contains mutation of interest G12D. The protein was affinity purified.