NRTN (Neurturin), Human
This is derived from human neurturin protein and acts as a cell-penetrating peptide (CPP). NRTN can permeate cell membrane at low micromolar concentration without significantly affecting cell membrane. It has been demonstrated that NRTN has high activity as an siRNA transfection reagent.
Soluble in PBS to final concentration of 1 mg/mL. Avoid repeated freezing and thawing.