Complexes of bacteriocins and metals are provided that are useful in detecting bacteria, fungi and other biological analytes, and are particularly useful in detecting gram positive bacteria. The complexes are preferably chelated complexes wherein the bacteriocin is a lantibiotic, non-lanthionine containing...http://www.google.com.au/patents/US20030175207?utm_source=gb-gplus-sharePatent US20030175207 - Bacteriocin-metal complexes in the detection of pathogens and other biological analytes
