Fluorogenic label to quantify the cytosolic delivery of macromolecules

Tzu-Yuan Chao1, Ronald T Raines

  • 1Department of Biochemistry, University of Wisconsin-Madison, 433 Babcock Drive, Madison, WI 53706, USA.

Molecular Biosystems
|January 24, 2013
PubMed
Summary

Researchers developed a novel method to track macromolecule delivery into human cells. This technique uses a fluorescent probe and enzyme activity to quantify cytosolic entry, successfully measuring ribonuclease A delivery.