Colorimetric enumeration of bacterial contamination in water based on β-galactosidase gold nanoshell activity.
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DOI: 10.1016/j.enzmictec.2017.01.006
Abstract: In this study we report a method for the rapid and sensitive estimation of bacterial cell concentration in solution based on a colorimetric enzyme/gold nanoshells conjugate system. The CTAB capped gold nanoshells are electrostatically attracted… read more here.
Keywords: colorimetric enumeration; bacterial cell; galactosidase; gold nanoshells ... See more keywords