A simple and specific assay for real-time colorimetric visualization of beta-lactamase activity by using gold nanoparticles.
Liu
Rongrong
R
Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637616, Singapore.
Liew
Roushen
R
Zhou
Jie
J
Xing
Bengang
B
D003124:Colorimetry / Q000379:methods*; D006046:Gold / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000032:analysis* / Q000737:chemistry; D001618:beta-Lactamases / Q000737:chemistry / Q000378:metabolism*
D006046:Gold; D001618:beta-Lactamases