Recombinant Human DPP3 Protein (His Tag)

N-His

Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.

70-90 kDa

Dipeptidyl peptidase 3(DPP3), is a member of the S9B family in clan SC of the serine proteases. DPP3 has post-proline dipeptidyl aminopeptidase activity, cleaving Xaa-Pro dipeptides from the N-termini of proteins. This cytoplasmic protein binds a single zinc ion with its zinc-binding motif (HELLGH). It releases an N-terminal dipeptide from a peptide comprising four or more residues, with broad specificity and also acts on dipeptidyl 2-naphthylamides.Increased activity of this protein has a relationship with endometrial and ovarian cancers.

< 1.0 EU per μg of the protein as determined by the LAL method.

Supplied as a 0.2 μm filtered solution of 25mM Tris-HCl, 10mM NaCl, 2mM DTT, 0.05% Tween 80, 20% Glycerol, pH 8.0.