TY - RPRT TI - Chameleon labels for staining and quantifying proteins. AU - Bianca K Wetzl AU - Sergiy M Yarmoluk AU - Douglas B Craig AU - Otto S Wolfbeis PY - 2004 DO - 10.1002/anie.200460508 UR - https://pubmed.ncbi.nlm.nih.gov/15468079/ ID - 15468079 ER -