TY - RPRT TI - Imaging specific cell-surface proteolytic activity in single living cells. AU - John P Hobson AU - Shihui Liu AU - Birgitte Rønø AU - Stephen H Leppla AU - Thomas H Bugge PY - 2006 DO - 10.1038/nmeth862 UR - https://pubmed.ncbi.nlm.nih.gov/16554829/ ID - 16554829 ER -